FSQ110 - SMPS Power Switch

    Fairchild Semiconductor Corporation
    The FSQ110 consists of an integrated, current-mode, Pulse Width Modulator (PWM) and an avalanche-rugged 650V SenseFET. It is specifically designed for high performance off-line Switch-Mode Power Supplies (SMPS) with minimal external components. more
    Parts: FSQ110more

    NCP1072, NCP1075: High-Voltage Switcher for Low Power Offline SMPS

    ON Semiconductor
    Auxiliary Supply\Isolated Standby Power Supply\White Goods\Smart Meter / E-Meter more
    Parts: NCP1075P130G, NCP1075P065G, NCP1072STBT3G, NCP1075STBT3G, NCP1075STAT3G, NCP1072STAT3G, NCP1075P100G, NCP1072P065G, NCP1072P100G, NCP1075STCT3Gmore

    IPT: SMPS Transformers

    ICE Components Inc
    IPT, SMPS Transformers more
    Parts: IPT-5015, IPT-2011, IPT-2003, IPT-6030, IPT-5002, IPT-5001, IPT-5036, IPT-1010, IPT-4024, IPT-1005, IPT-6017, IPT-5009, IPT-5026, IPT-5025, IPT-5010, IPT-6023, IPT-6025, IPT-5021, IPT-6005, IPT-5019, IPT-1004, IPT-5017, IPT-1002, IPT-5039, IPT-4030, IPT-1013, IPT-5031, IPT-5006, IPT-5022, IPT-1018, IPT-2008, IPT-6041, IPT-6043, IPT-5027, IPT-4029, IPT-5018, IPT-1003, IPT-5005, IPT-1016, IPT-5032, IPT-1012, IPT-5030, IPT-5013, IPT-1020, IPT-6026, IPT-2009, IPT-5023, IPT-1001, IPT-1006, IPT-5014more

    TEA1623P_TEA1623PH - STARplug switched mode power supply controller IC

    NXP Semiconductors
    The TEA1623P; TEA1623PH is a Switched Mode Power Supply (SMPS) controller IC that operates directly from the rectified universal mains. It is implemented in the high voltage EZ-HV™ SOI process, combined with a low voltage BICMOS process. The device includes a high voltage power switch and a circuit for start-up directly from the rectified mains voltage. A dedicated circuit for valley switching is built in, which makes a very efficient slim-line electronic power-plug concept possible.In its most basic version of application, the TEA1623P; TEA1623PH acts as a voltage source. Here, no additional secondary electronics are required. A combined voltage and current source can be realized with minimum costs for external components. Implementation of the TEA1623P; TEA1623PH renders an efficient and low cost power supply system. more
    Parts: TEA1623PH, TEA1623PH/N1,112, TEA1623P/N1,112, TEA1623P/N1more

    TEA18363T - GreenChip SMPS control IC

    NXP Semiconductors
    TEA18363T - GreenChip SMPS control IC more
    Parts: TEA18363T/1Jmore

    TEA1705 - GreenChip SMPS transient controller

    NXP Semiconductors
    TEA1705 - GreenChip SMPS transient controller more
    Parts: TEA1705/1Rmore

    TEA18361LT - GreenChip SMPS control IC

    NXP Semiconductors
    TEA18361LT - GreenChip SMPS control IC more
    Parts: TEA18361LT/1Jmore

    TEA18362LT - GreenChip SMPS control IC

    NXP Semiconductors
    TEA18362LT - GreenChip SMPS control IC more
    Parts: TEA18362LT/1Jmore

    TEA18362T - GreenChip SMPS control IC

    NXP Semiconductors
    TEA18362T - GreenChip SMPS control IC more
    Parts: TEA18362T/1Jmore

    TEA18363LT - GreenChip SMPS control IC

    NXP Semiconductors
    TEA18363LT - GreenChip SMPS control IC more
    Parts: TEA18363LT/1Jmore

    TEA18361T - GreenChip SMPS control IC

    NXP Semiconductors
    TEA18361T - GreenChip SMPS control IC more
    Parts: TEA18361T/1Jmore

    FSQ100 - SMPS Power Switch

    Fairchild Semiconductor Corporation
    The FSQ100 consists of an integrated Pulse Width Modulator (PWM) and SenseFET, specifically designed for high-performance, off-line, Switch-Mode Power Supplies (SMPS) with minimal external components. This device is an integrated high-voltage power switching regulator that combines a VDMOS SenseFET with a voltage mode PWM control block. The integrated PWM controller features include a fixed oscillator, Under-Voltage Lockout (UVLO) protection, Leading Edge Blanking (LEB), an optimized gate turn-on/turn-off driver, Thermal Shutdown (TSD) protection, and temperature-compensated precision-current sources for loop compensation and fault protection circuitry. more
    Parts: FSQ100more

    TO: SMPS Transformers

    ICE Components Inc
    TO, SMPS Transformers more
    Parts: TO-12300, TO-05800, TO-12600, TO-05400, TO-05500, TO-12850, TO-05300, TO-12400, TO-05650more

    Off-Line SMPS Current Mode Controller with integrated 650V/ 800V CoolMOS Series Datasheet

    Infineon Technologies AG
    The second generation CoolSET™-F2 provides several special enhancements to satisfy the needs for low power standby and protection features. In standby mode frequency reduction is used to lower the power consumption and support a stable output voltage in this mode. The frequency reduction is limited to 20kHz/21.5 kHz to avoid audible noise. In case of failure modes like open loop, overvoltage or overload due to short circuit the device switches in Auto Restart Mode which is controlled by the internal protection unit. By means of the internal precise peak current limitation, the dimension of the transformer and the secondary diode can be sized lower which leads to more cost effective for the overall system. more
    Parts: ICE2B765P, ICE2A280ZXK, ICE2A180ZXK, ICE2A765IXK, ICE2A265XK, ICE2B265XK, ICE2B765IXK, ICE2A0565GXT, ICE2A165XK, ICE2B765P2XK, ICE2B165XK, ICE2B0565XK, ICE2A765P2XK, ICE2A365XK, ICE2A380P2XK, ICE2A765PXK, ICE2B365XK, ICE2A0565ZXK, ICE2A0565XKmore

    FSDM1265RB - SMPS Power Switch, Built-in Soft Start improved (Green)

    Fairchild Semiconductor Corporation
    The FSDM1265RB is an integrated Pulse-Width Modulator (PWM) and a SenseFET which is specifically designed for high performance offline SMPS with minimal external components. This device is an integrated high-voltage power switching regulator which combines a rugged avalanche Sense FET with a current mode PWM control block. The PWM controller includes integrated fixed frequency oscillator, under-voltage lockout, leading edge blanking (LEB), optimized gate driver, internal soft-start, and precise current sources that are temperature compensated for loop compensation and self protection circuitry. Compared with discrete MOSFET and PWM controller solution, it can reduce total cost, component count, size, and weight, while simultaneously increasing efficiency, productivity, and system reliability. This device is a basic platform which is well suited for cost effective designs of flyback converters. more
    Parts: FSDM1265RBWDTUmore

    FDB15N50 - 15A, 500V, 0.38 Ohm, N-Channel SMPS Power MOSFET

    Fairchild Semiconductor Corporation
    Switch Mode Power Supplies (SMPS), such as\PFC Boost\Two-Switch Forward Converter\Single Switch Forward Converter\Flyback Converter\Buck Converter\High Speed Switching more
    Parts: FDB15N50_NL, FDB15N50more

    FSQ0270RNA - SMPS Green Power switch, 2A, 700V, 8DIP

    Fairchild Semiconductor Corporation
    The FSQ0170RNA, FSQ0270RNA, FSQ0370RNA consists of an integrated current mode Pulse Width Modulator (PWM) and an avalanche-rugged 700V Sense FET. It is specifically designed for high-performance off line Switch Mode Power Supplies (SMPS) with minimal external components. The integrated PWM controller features include: a fixed-frequency generating oscillator, Under-Voltage Lockout (UVLO) protection, Leading Edge Blanking (LEB), an optimized gate turn-on/ turn-off driver, Thermal Shutdown (TSD) protection, and temperature compensated precision current sources for loop compensation and fault protection circuitry. more
    Parts: FSQ0270RNAmore

    FSQ0170RNA - SMPS Power switch, 1A, 700V, 8DIP (Green)

    Fairchild Semiconductor Corporation
    The FSQ0170RNA, FSQ0270RNA, FSQ0370RNA consists of an integrated current mode Pulse Width Modulator (PWM) and an avalanche-rugged 700V Sense FET. It is specifically designed for high-performance off line Switch Mode Power Supplies (SMPS) with minimal external components. The integrated PWM controller features include: a fixed-frequency generating oscillator, Under-Voltage Lockout (UVLO) protection, Leading Edge Blanking (LEB), an optimized gate turn-on/ turn-off driver, Thermal Shutdown (TSD) protection, and temperature compensated precision current sources for loop compensation and fault protection circuitry. more
    Parts: FSQ0170RNAmore

    FSL206MR Fairchild Semiconductor Data Sheet

    Fairchild Semiconductor Corporation
    SMPS for STB, DVD, & DVCD Players \SMPS for Auxiliary Power \Adapter more
    Parts: FSL206MRL, FSL206MRNmore

    TEA1654 - GreenChip(TM)II SMPS control IC

    NXP Semiconductors
    The GreenChip™(<sup>1</sup>)II is the second generation of green Switched Mode Power Supply (SMPS) control ICs operating directly from the rectified universal mains. A high level of integration leads to a cost effective power supply with a very low number of external components. more
    Parts: TEA1654TD-Tmore

    TEA1533P; TEA1533AP - GreenChip(TM)II SMPS control IC

    NXP Semiconductors
    The GreenChip™(<sup>1</sup>)II is the second generation of green Switched Mode Power Supply (SMPS) control ICs operating directly from the rectified universal mains. A high level of integration leads to a cost effective power supply with a very low number of external components. more
    Parts: TEA1533APN, TEA1533AP/N1,112more

    FSQ0370RNA - SMPS Green Power switch, 3A, 700V, 8DIP

    Fairchild Semiconductor Corporation
    IC 1.23 A SWITCHING REGULATOR, 108 kHz SWITCHING FREQ-MAX, PDIP8, MS-001BA, DIP-8, Switching Regulator or Controller more
    Parts: FSQ0370RNAmore

    KA3844B - SMPS Controller

    Fairchild Semiconductor Corporation
    The KA3842B/KA3843B/KA3844B/KA3845B are fixed frequency current-mode PWM controller. They are specially designed for Off - Line and DC-to-DC converter applications with minimum external components. These integrated circuits feature a trimmed oscillator for precise duty cycle control, a temperature compensated reference, high gain error amplifier, current sensing comparator and a high current totempole output for driving a power MOSFET. The KA3842B and KA3844B have UVLO thresholds of 16V (on) and 10V (off). The KA3843B and KA3845B are 8.5V (on) and 7.9V (off). The KA3842B and KA3843B can operate within 100% duty cycle. The KA3844B and KA3845B can operate with 50% duty cycle. more
    Parts: KA3844Bmore

    KA3843B - SMPS Controller

    Fairchild Semiconductor Corporation
    The KA3842B/KA3843B/KA3844B/KA3845B are fixed frequency current-mode PWM controller. They are specially designed for Off - Line and DC-to-DC converter applications with minimum external components. These integrated circuits feature a trimmed oscillator for precise duty cycle control, a temperature compensated reference, high gain error amplifier, current sensing comparator and a high current totempole output for driving a power MOSFET. The KA3842B and KA3844B have UVLO thresholds of 16V (on) and 10V (off). The KA3843B and KA3845B are 8.5V (on) and 7.9V (off). The KA3842B and KA3843B can operate within 100% duty cycle. The KA3844B and KA3845B can operate with 50% duty cycle. more
    Parts: KA3843BD, KA3843BD_NL, KA3843B, KA3843BDTFmore

    KA34063 - SMPS Controller

    Fairchild Semiconductor Corporation
    The KA34063A is a monolithic regulator sub system intended for use as DC to DC converter. This device contains a temperature compensated bandgap reference, a duty cycle control oscillator, a driver, and a high current output switch. It can be used for step down, step up or inverting switching regulators as well as for series pass regulators. more
    Parts: KA34063ADSTF, KA34063A, KA34063ADSTF_NL, KA34063AD, KA34063A_NL, KA34063ADTF_NL, KA34063ADTF, KA34063AD_NLmore

    KA3842B - SMPS Controller

    Fairchild Semiconductor Corporation
    The KA3842B/KA3843B/KA3844B/KA3845B are fixed frequency current-mode PWM controller. They are specially designed for Off - Line and DC-to-DC converter applications with minimum external components. These integrated circuits feature a trimmed oscillator for precise duty cycle control, a temperature compensated reference, high gain error amplifier, current sensing comparator and a high current totempole output for driving a power MOSFET. The KA3842B and KA3844B have UVLO thresholds of 16V (on) and 10V (off). The KA3843B and KA3845B are 8.5V (on) and 7.9V (off). The KA3842B and KA3843B can operate within 100% duty cycle. The KA3844B and KA3845B can operate with 50% duty cycle. more
    Parts: KA3842BDTF_NL, KA3842B, KA3842BD, KA3842BDTFmore

    KA3525A - SMPS Controller

    Fairchild Semiconductor Corporation
    The KA3525A is a monolithic integrated circuit that includes all of the control circuits necessary for a pulse width modulating regulator. There are a voltage reference, an error amplifier, a pulse width modulator, an oscillator, an under voltage lockout, a soft start circuit, and the output driver in the chip. more
    Parts: KA3525A, KA3525A_NLmore

    KA3842A - SMPS Controller

    Fairchild Semiconductor Corporation
    The KA3842AC/KA3842AE are fixed PWM controllers for Off Line and DC to DC converter applications. The internal circuits include UVLO, low start up current, temperature compensated reference, high gain error amplifier, current sensing comparator, and high current totem pole output for driving a POWER MOSFET. Also KA3842AC/KA3842AE provides low start up current below 0.3mA and short shutdown delay time, typically 100ns. The KA3842AC/KA3842AE has a UVLO threshold of 16V(on) and 10V(off). The KA3842AC/KA3842AE can operate within a 100% duty cycle. more
    Parts: KA3842AES, KA3842AES_NL, KA3842ACSmore

    KA3883C - SMPS Controller

    Fairchild Semiconductor Corporation
    Low start current 0.2mA (Typ.)\Operating range up to 500KHz\Cycle by cycle current limiting\Under voltage lock out with hysteresis\Short shutdown delay time: Typ. 100ns\High current totem-pole output\Output swing limiting: 22V more
    Parts: KA3883CDTF, KA3883C_NL, KA3883Cmore

    KA3882C - SMPS Controller

    Fairchild Semiconductor Corporation
    Low start current 0.2mA (Typ.)\Operating range up to 500KHz\Cycle by cycle current limiting\Under voltage lock out with hysteresis\Short shutdown delay time: Typ. 100ns\High current totem-pole output\Output swing limiting: 22V more
    Parts: KA3882C, KA3882CDTFmore

    KA7500C - SMPS Controller

    Fairchild Semiconductor Corporation
    The KA7500C is used for the control circuit of the pulse width modulation switching regulator. The KA7500C consists of 5V reference voltage circuit, two error amplifiers, flip flop, an output control circuit, a PWM comparator, a dead time comparator and an oscillator. This device can be operated in the switching frequency of 1kHz to 300kHz. The precision of voltage reference (Vref) is improved up to ±1% with trimming. This provides a better output voltage regulation. The operating temperature range is -25°C ~ +85°C. more
    Parts: KA7500CD_NL, KA7500CD, KA7500C, KA7500CDTF, KA7500C_NL, KA7500CDTF_NLmore

    KA7552A - SMPS Controller

    Fairchild Semiconductor Corporation
    The KA7552A/KA7553A are switching power control IC for wide operating frequency range. The internal circuits include pulse by pulse current limiting, protection, on/off control by external trigger, low standby current, soft start, and high current totempole output for driving a POWER MOSFET. Maximum duty of the KA7552A is 70% and the KA7553A is 46%. When duty is maximum, the input threshold voltage of pin2 & pin8 are not same in KA7552A and KA7553A. more
    Parts: KA7552A_NL, KA7552Amore

    MC34063A - SMPS Controller

    Fairchild Semiconductor Corporation
    The MC34063A/MC33063A is a monolithic regulator subsystem intended for a DC to DC converter. The device contains a temperature-compensated bandgap reference, a duty cycle control oscillator, driver, and high-current output switch. It can be used for step down, step-up, or inverting switching and series pass regulators. more
    Parts: MC34063AP, MC34063AD, MC34063AP_NL, MC34063ADX_NL, MC34063ADXmore

    KA3843A - SMPS Controller

    Fairchild Semiconductor Corporation
    The KA3843AC are fixed PWM controller for Off-Line and DC to DC converter applications. The internal circuits include UVLO, low start up current circuit, temperature compensated reference, high gain error amplifier, current sensing comparator, and high current totem-pole output for driving a POWER MOSFET. Also KA3843AC provide low start up current below 0.3mA and short shutdown delay time typ. 100ns. The KA3843AC is 8.4V(on) and 7.6V(off). The KA3843AC can operate within 100% duty cycle. more
    Parts: KA3843ACS_NL, KA3843ACSmore

    KA7553A - SMPS Controller

    Fairchild Semiconductor Corporation
    The KA7552A/KA7553A are switching power control IC for wide operating frequency range. The internal circuits include pulse by pulse current limiting, protection, on/off control by external trigger, low standby current, soft start, and high current totempole output for driving a POWER MOSFET. Maximum duty of the KA7552A is 70% and the KA7553A is 46%. When duty is maximum, the input threshold voltage of pin2 & pin8 are not same in KA7552A and KA7553A. more
    Parts: KA7553Amore

    TEA1532(A)P; TEA1532(A)T - GreenChip(tm)II SMPS control IC

    NXP Semiconductors
    The GreenChip™II is the second generation of green Switched Mode Power Supply (SMPS) controller ICs. Its high level of integration allows the design of a cost effective power supply with a very low number of external components. The TEA1532(A)P; TEA1532(A)T can also be used in fixed frequency, Continuous Conduction Mode (CCM) converter designs for low voltage, high current applications. At low power (standby) levels, the system operates in cycle skipping mode which minimizes the switching losses during standby.The special built-in green functions allow the efficiency to be optimum at all power levels. This holds for quasi-resonant operation at high power levels, as well as fixed frequency operation with valley switching at medium power levels. At low power (standby) levels, the system operates in cycle skipping mode with valley detection. The proprietary high voltage BCD800 process makes direct start-up possible from the rectified universal mains voltage in an effective and green way. A second low voltage BICMOS IC is used for accurate, high speed protection functions and control. The TEA1532(A)P; TEA1532(A)T enables highly efficient and reliable supplies to be designed easily. more
    Parts: TEA1532APN, TEA1532AT/N1,118, TEA1532T/N1-T, TEA1532ATD-T, TEA1532PN, TEA1532AP/N1,112more

    TEA1530T_AT_AP - GreenChip II SMPS control IC

    NXP Semiconductors
    The GreenChip II is the second generation of green Switched Mode Power Supply (SMPS) controller ICs. Its high level of integration allows the design of a cost effective power supply with a very low number of external components. The TEA1530(A) (TEA1530T, TEA1530AT and TEA1530AP) can be used in fixed frequency converter designs for low voltage, high current applications. At low power (standby) levels, the system operates in cycle skipping mode which minimizes the switching losses during standby.The proprietary high voltage BCD800 process makes direct start-up possible from the rectified universal mains voltage in an effective and green way. A second low voltage BICMOS IC is used for accurate, high speed protection functions and control. The TEA1530(A) enables highly efficient and reliable supplies to be designed easily. more
    Parts: TEA1530AT/N2,118, TEA1530T, TEA1530AP, TEA1530AT, TEA1530AP/N2,112more

    TEA1553T - GreenChip II SMPS control IC

    NXP Semiconductors
    The GreenChip II is the second generation of green Switched Mode Power Supply (SMPS) controller ICs operating directly from the rectified universal mains. A high level of integration leads to a cost effective power supply with a very low number of external components. The special built-in green functions allow optimum efficiency at all power levels. This applies to quasi-resonant operation at high power levels, as well as fixed frequency operation with valley switching at medium power levels. At low power (standby) levels, the system operates at reduced frequency and with valley detection. The proprietary high voltage BCD800 process makes direct start-up possible from the rectified universal mains voltage in an effective and green way. A second low voltage BICMOS IC is used for accurate, high speed protection functions and control. Highly efficient, reliable supplies can easily be designed using the GreenChip II controller. more
    Parts: TEA1553T, TEA1553T/N1,518more

    Critical Conduction GreenLine™ SMPS Controller

    ON Semiconductor
    The MC33364 series are variable frequency SMPS controllers that operate in the critical conduction mode. They are optimized for high density power supplies requiring minimum board area, reduced component count, and low power dissipation. Integration of the high voltage startup saves approximately 0.7 W of power compared to the value of the resistor bootstrapped circuits. Each MC33364 features an on-board reference, UVLO function, a watchdog timer to initiate output switching, a zero current detector to ensure critical conduction operation, a current sensing comparator, leading edge blanking, a CMOS driver and cycle-by-cycle current limiting. more
    Parts: MC33364D2R2, MC33364D2R2G, MC33364D2G, MC33364DG, MC33364D1G, MC33364D1R2, MC33364DR2, MC33364D2, MC33364D1, MC33364DR2G, MC33364D, MC33364D1R2Gmore

    NCP4326: Secondary Side Controller for Quasi-Resonant SMPS

    ON Semiconductor
    Consumer Electronics applications: DVD, Set Top Box, CDR, Game console\Any Multi-Output Voltage Quasi-Resonant SMPS more
    Parts: NCP4326DR2G, NCP4326DR2more

    AVS12CB: Automatic voltage switch (SMPS < 500W)

    STMicroelectronics
    TRIAC, 600 V, 12 A, TRIAC, TO-220AB, PLASTIC PACKAGE-3 more
    Parts: AVS12CBmore

    TEA1507 - GreenChip(tm)II SMPS control IC

    NXP Semiconductors
    The GreenChip™II is the second generation of green Switched Mode Power Supply (SMPS) controller ICs operating directly from the rectified universal mains. A high level of integration leads to a cost effective power supply with a very low number of external components. more
    Parts: TEA1507P/N1,112, TEA1507PNmore

    TEA1750 - GreenChip III SMPS control IC

    NXP Semiconductors
    The GreenChip III is the third generation of green Switched Mode Power Supply (SMPS) controller ICs. The TEA1750 combines a controller for Power Factor Correction (PFC) and a flyback controller. Its high level of integration allows the design of a cost-effective power supply with a very low number of external components. The special built-in green functions provide high efficiency at all power levels. This applies to quasi-resonant operation at high power levels, quasi-resonant operation with valley skipping, as well as to reduced frequency operation at lower power levels. At low power levels, the PFC switches over to burst mode control to maintain high efficiency. In burst mode, soft-start and soft-stop functions are added to eliminate audible noise.During low power conditions, the flyback controller switches to frequency reduction mode and limits the peak current to 25 % of its maximum value. This will ensure high efficiency at low power and good standby power performance while minimizing audible noise from the transformer. The proprietary high voltage BCD800 process makes direct start-up possible from the rectified universal mains voltage in an effective and green way. A second low voltage Silicon On Insulator (SOI) IC is used for accurate, high speed protection functions and control. The TEA1750 enables highly efficient and reliable supplies with power requirements up to 250 W, to be designed easily and with the minimum number of external components more
    Parts: TEA1750T, TEA1750T/N1,518more

    TEA152X - SMPS ICs for low-power systems

    NXP Semiconductors
    The TEA152x family STARplug+ is a Switched Mode Power Supply (SMPS) controller IC that operates directly from the rectified universal mains. It is implemented in the high-voltage EZ-HV SOI process, combined with a low-voltage BiCMOS process. The device includes a high-voltage power switch and a circuit for start-up directly from the rectified mains voltage. A dedicated circuit for valley switching is built in, which makes a very efficient slim-line electronic power plug concept possible.In its most basic version of application, the TEA152x family acts as a voltage source. Here, no additional secondary electronics are required. A combined voltage and current source can be realized with minimum costs for external components. Implementation of the TEA152x family renders an efficient and low cost power supply system. more
    Parts: TEA1520P/N2,112, TEA1522P/N2,112, TEA1522T/N1,118, TEA1522PN, TEA1520T/N1,118, TEA1522TD-T, TEA1521TD-T, TEA1521PN, TEA1521T/N1,118, TEA1523PN, TEA1520TD-T, TEA1522T/N2,518, TEA1520T/N2,518, TEA1522T/N2,112, TEA1520PN, TEA1521T/N2,112, TEA1521T/N2,518, TEA1523P/N2,112, TEA1521P/N2,112more

    FSDM311A - SMPS Power Switch, 0.575A, 650V, 8DIP (Green)

    Fairchild Semiconductor Corporation
    The FSDM311A consists of an integrated Pulse Width Modulator (PWM) and SenseFET, and is specifically designed for high-performance, off-line, Switch-Mode Power Supplies (SMPS) with minimal external components. This device is an integrated high-voltage power switching regulator that combines a VDMOS SenseFET with a voltage-mode PWM control block. The integrated PWM controller features include a fixed oscillator, Under-Voltage Lockout (UVLO) protection, Leading-Edge Blanking (LEB), an optimized gate turn on/ turn-off driver, Thermal Shutdown (TSD) protection, and temperature-compensated precision-current sources for loop compensation and fault protection circuitry. When compared to a discrete MOSFET and controller or RCC switching converter solution, the FSDM311A device reduces total component count and design size and weight, while increasing efficiency, productivity, and system reliability. This device provides a basic platform that is well suited for the design of cost-effective flyback converters. more
    Parts: FSDM311, FSDM311A, FSDM311_NLmore

    TEA1532BT; TEA1532CT - GreenChip II SMPS control IC

    NXP Semiconductors
    The GreenChip II is the second generation of controller ICs intended for green flyback Switched Mode Power Supplies (SMPS). Its high level of integration allows the design of a cost effective power supply with a very low number of external components. The TEA1532BT; TEA1532CT can also be used in fixed frequency, Continuous Conduction Mode (CCM) converter designs for low voltage and high current applications. At low power (standby) levels the system operates in cycle skipping mode which minimizes the switching losses during standby.The special built-in green functions allow the efficiency to be optimum at all power levels. This holds for quasi-resonant operation at high power levels, as well as fixed frequency operation with valley switching at medium power levels. At low power (standby) levels, the system operates in cycle skipping mode with valley detection. The proprietary high voltage BCD800 process makes direct start-up possible from the rectified universal mains voltage in an effective and energy efficient way. A second low voltage, Bipolar CMOS (BICMOS) IC is used for accurate, high speed protection functions and control. The TEA1532BT; TEA1532CT enables highly efficient and reliable supplies to be designed easily. more
    Parts: TEA1532BT, TEA1532CTmore

    KA3505 - PC SMPS Supervisory IC

    Fairchild Semiconductor Corporation
    PC Power Supply Output Monitor Circuitry\Few External Components\Over Voltage Protection for 3.3V / 5V / 12V Output\Under Voltage Protection for 3.3V / 5V / 12V Output With Delay Time\Over Current Protection for 3.3V / 5V / 12V Output With Delay Time\Fault Protection Output With Open Collector Output\Power Supply On/Off Delay Time Control (PSON)\Power Good Signal Generator With Hysteresis\Open Collector PG Output\300ms Power Good Delay\Current Sense Setting Function With RI\Latch Function Controlled by PSON and Protection Input\16-Pin Dual In-line Package more
    Parts: KA3505more

    L6566BH: Multi-mode controller for SMPS

    STMicroelectronics
    IC SWITCHING CONTROLLER, 300 kHz SWITCHING FREQ-MAX, PDSO16, ROHS COMPLIANT, SOP-16, Switching Regulator or Controller more
    Parts: L6566BHmore

    FSDM0565RB - SMPS Power Switch, Built-in Soft Start improved (Green)

    Fairchild Semiconductor Corporation
    The FSDM0565RB is an integrated Pulse Width Modulator (PWM) and Sense FET specifically designed for high performance offline Switch Mode Power Supplies (SMPS) with minimal external components. This device is an integrated high voltage power switching regulator which combine an avalanche rugged Sense FET with a current mode PWM control block. The PWM controller includes integrated fixed frequency oscillator, under voltage lockout, leading edge blanking (LEB), optimized gate driver, internal soft start, temperature compensated precise current sources for a loop compensation and self protection circuitry. Compared with discrete MOSFET and PWM controller solution, it can reduce total cost, component count, size and weight simultaneously increasing efficiency, productivity, and system reliability. This device is a basic platform well suited for cost effective designs of flyback converters. more
    Parts: FSDM0565RBWDTU, FSDM0565RBIWDTUmore

    FSDM0565RE - SMPS Power Switch, Built-in Soft Start improved (Green)

    Fairchild Semiconductor Corporation
    The FSDM0465RE, FSDM0565RE and FSDM07652RE are an integrated Pulse Width Modulator (PWM) and SenseFET specifically designed for high-performance offline Switch Mode Power Supplies (SMPS) with minimal external components. This device is an integrated high-voltage power-switching regulator that combines an avalanche-rugged SenseFET with a current mode PWM control block. The PWM controller includes an integrated fixed-frequency oscillator, under voltage lockout, leading-edge blanking (LEB), optimized gate driver, internal soft-start, temperature-compensated precise-current sources for a loop compensation, and self-protection circuitry. Compared with a discrete MOSFET and PWM controller solution, it can reduce total cost; component count, size, and weight; while simultaneously increasing efficiency, productivity, and system reliability. This device is a basic platform well suited for cost-effective designs of flyback converters. more
    Parts: FSDM0565REWDTUmore

External Links

    TPS3510DRG4

    Texas Instruments
    3-Channel Supervisor for Switch-Mode Power Supplies 8-SOIC -40 to 85 more

    TPS3510DR

    Texas Instruments
    3-Channel Supervisor for Switch-Mode Power Supplies 8-SOIC -40 to 85 more

    TPS3510P

    Texas Instruments
    3-Channel Supervisor for Switch-Mode Power Supplies 8-PDIP -40 to 85 more

    TPS3510PE4

    Texas Instruments
    3-Channel Supervisor for Switch-Mode Power Supplies 8-PDIP -40 to 85 more
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