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Manufacturer Packaging Series ProductStatus OutputIsolation InternalSwitch(s) Voltage-Breakdown Topology Voltage-StartUp Voltage-Supply(Vcc/Vdd) DutyCycle Frequency-Switching Power(Watts) FaultProtection ControlFeatures OperatingTemperature







































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Photo Mfr. Part # Availability Price Quantity Datasheet Packaging Series ProductStatus OutputIsolation InternalSwitch(s) Voltage-Breakdown Topology Voltage-StartUp Voltage-Supply(Vcc/Vdd) DutyCycle Frequency-Switching Power(Watts) FaultProtection ControlFeatures OperatingTemperature
NCP1079ABP100G

NCP1079ABP100G

IC OFFLINE SWITCH FLYBACK 7DIP

onsemi

397 2.58

RFQ

NCP1079ABP100G

Datasheet

Tube - Active Isolated Yes 700V Flyback 8.4 V 6.5V ~ 20V 68% 100kHz 41 W Current Limiting, Over Power, Over Temperature, Over Voltage, Short Circuit - -40°C ~ 125°C (TJ)
MIC3808YMM

MIC3808YMM

IC OFFLINE SW PUSH-PULL 8MSOP

Microchip Technology

309 2.65

RFQ

MIC3808YMM

Datasheet

Tube - Active Isolated No - Push-Pull 12.5 V 8.3V ~ 15V 49% Up to 1MHz - Current Limiting Frequency Control -40°C ~ 85°C (TA)
ICE3A1065ELJFKLA1

ICE3A1065ELJFKLA1

IC OFFLINE SWITCH FLYBACK 8DIP

Infineon Technologies

876 2.82

RFQ

ICE3A1065ELJFKLA1

Datasheet

Tube CoolMOS™, CoolSET™F3 Active Isolated Yes 650V Flyback 18 V 10.5V ~ 26V 75% 100kHz 32 W Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage - -25°C ~ 130°C (TJ)
UCC3802D

UCC3802D

IC OFFLINE SWITCH MULT TOP 8SOIC

Texas Instruments

250 2.86

RFQ

UCC3802D

Datasheet

Tube - Active - No - Boost, Buck, Flyback, Forward 12.5 V 8.3V ~ 12V 99% Up to 1MHz - Current Limiting Frequency Control -40°C ~ 85°C (TA)
UCC3808AD-1

UCC3808AD-1

IC OFFLINE SWITCH MULT TOP 8SOIC

Texas Instruments

90 2.97

RFQ

UCC3808AD-1

Datasheet

Tube - Active Isolated - - Boost, Buck, Half-Bridge, Push-Pull 12.5 V 8.3V ~ 15V 49% 1MHz - - Frequency Control -55°C ~ 150°C (TJ)
UCC3808D-1

UCC3808D-1

IC OFFLINE SW PUSH-PULL 8SOIC

Texas Instruments

58 2.97

RFQ

UCC3808D-1

Datasheet

Bulk,Tube - Active Isolated No - Push-Pull 12.5 V 8.3V ~ 14V 50% 1MHz - - Frequency Control -55°C ~ 150°C (TJ)
L5991D

L5991D

IC OFFLINE SWITCH MULT TOP 16SO

STMicroelectronics

227 3.08

RFQ

L5991D

Datasheet

Tube - Active Isolated No - Boost, Flyback 15 V 10V ~ 20V 93% Up to 1MHz - Current Limiting, Over Voltage Frequency Control, Soft Start, Sync -40°C ~ 150°C (TJ)
LT1246CS8#PBF

LT1246CS8#PBF

IC OFFLINE SWITCH BUCK 8SOIC

Analog Devices Inc.

49 6.97

RFQ

LT1246CS8#PBF

Datasheet

Tube - Active Isolated No - Buck 16 V 10V ~ 25V 100% Up to 1MHz - - Frequency Control 0°C ~ 100°C (TA)
LT1242CS8#PBF

LT1242CS8#PBF

IC OFFLINE SWITCH BUCK 8SOIC

Analog Devices Inc.

92 7.28

RFQ

LT1242CS8#PBF

Datasheet

Tube - Active Isolated No - Buck 16 V 10V ~ 25V 96% Up to 500kHz - - Frequency Control 0°C ~ 100°C (TJ)
LT1242IS8#PBF

LT1242IS8#PBF

IC OFFLINE SWITCH BUCK 8SOIC

Analog Devices Inc.

92 7.93

RFQ

LT1242IS8#PBF

Datasheet

Tube - Active Isolated No - Buck 16 V 10V ~ 25V 96% Up to 500kHz - - Frequency Control -40°C ~ 100°C (TJ)
UCC25701N

UCC25701N

IC OFFLINE SWITCH MULT TOP 14DIP

Texas Instruments

36 10.98

RFQ

UCC25701N

Datasheet

Tube - Active Isolated No - Boost, Flyback, Forward 13 V 9V ~ 15V 99% 700kHz - Current Limiting Soft Start, Sync -55°C ~ 150°C (TJ)
UC2825BDW

UC2825BDW

IC OFFLINE SW MULT TOP 16SOIC

Texas Instruments

80 11.03

RFQ

UC2825BDW

Datasheet

Bulk,Tube - Active Non-Isolated No - Boost, Flyback, Forward 16 V 10V ~ 22V 50% 1MHz - Current Limiting Frequency Control, Soft Start -55°C ~ 150°C (TJ)
LT1738IG#PBF

LT1738IG#PBF

IC OFFLINE SW MULT TOP 20SSOP

Analog Devices Inc.

66 11.88

RFQ

LT1738IG#PBF

Datasheet

Tube - Active Isolated No - Boost, Cuk, Flyback - 2.55V ~ 20V 93.5% 20kHz ~ 250kHz - - EN, Frequency Control, Soft Start, Sync -40°C ~ 125°C (TJ)
UC3875N

UC3875N

IC OFFLINE SW FULL-BRDG 20DIP

Texas Instruments

21 14.62

RFQ

UC3875N

Datasheet

Tube - Last Time Buy Non-Isolated - - Full-Bridge 10.75 V 9.5V ~ 20V 100% 1MHz - Current Limiting Frequency Control, Soft Start, Sync 0°C ~ 70°C (TA)
UC2875N

UC2875N

IC OFFLINE SW FULL-BRDG 20DIP

Texas Instruments

74 15.70

RFQ

UC2875N

Datasheet

Tube - Last Time Buy Non-Isolated - - Full-Bridge 10.75 V 9.5V ~ 20V 100% 1MHz - Current Limiting Frequency Control, Soft Start, Sync -25°C ~ 85°C (TA)
LNK3294P

LNK3294P

IC OFFLINE SWITCH MULT TOP 8DIP

Power Integrations

108 0.78

RFQ

LNK3294P

Datasheet

Tube LinkSwitch®-TN2 Active Non-Isolated Yes 900V Buck, Buck-Boost, Flyback - - 68% 66kHz - Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit EN, Soft Start -40°C ~ 150°C (TJ)
TNY265PN

TNY265PN

IC OFFLINE SWITCH FLYBACK 8DIP

Power Integrations

160 1.03

RFQ

TNY265PN

Datasheet

Tube TinySwitch®-II Not For New Designs Isolated Yes 700V Flyback - - 65% 132kHz 11 W Current Limiting, Open Loop, Over Temperature, Short Circuit EN -40°C ~ 150°C (TJ)
LNK3296P

LNK3296P

IC OFFLINE SWITCH MULT TOP 8DIP

Power Integrations

98 1.12

RFQ

LNK3296P

Datasheet

Tube LinkSwitch®-TN2 Active Non-Isolated Yes 900V Buck, Buck-Boost, Flyback - - 68% 66kHz - Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit EN, Soft Start -40°C ~ 150°C (TJ)
MP4078GS-P

MP4078GS-P

IC OFFLINE SWITCH MULT TOP 8SOIC

Monolithic Power Systems Inc.

900 1.91

RFQ

MP4078GS-P

Datasheet

Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Either No - Buck-Boost, Flyback 7.9 V 8.4V ~ 25V - - - Current Limiting, Over Temperature, Over Voltage, Short Circuit EN, Frequency Control, Soft Start -40°C ~ 125°C (TJ)
LNK6777V

LNK6777V

IC OFFLINE SWITCH FLYBACK 12EDIP

Power Integrations

688 1.30

RFQ

LNK6777V

Datasheet

Tube LinkSwitch™-HP Active Isolated Yes 725V Flyback - - 64% 120kHz ~ 136kHz 41 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit - -40°C ~ 150°C (TJ)
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