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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
TOP261EG

TOP261EG

IC OFFLINE SWITCH FLYBACK 7ESIP

Power Integrations

942 3.08

RFQ

TOP261EG

Datasheet

Tube TOPSwitch®-HX Active Isolated Yes 700V Flyback - - 78% 66kHz, 132kHz 333 W Current Limiting, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ)
TOP271VG

TOP271VG

IC OFFLINE SWITCH FLYBACK 12EDIP

Power Integrations

741 3.08

RFQ

TOP271VG

Datasheet

Tube TOPSwitch®-JX Active Isolated Yes 725V Flyback - - 78% 66kHz, 132kHz 59 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit Frequency Control -40°C ~ 150°C (TJ)
ICE5AR0680BZSXKLA1

ICE5AR0680BZSXKLA1

IC OFFLINE SWITCH FLYBACK 7DIP

Infineon Technologies

0 3.13

RFQ

ICE5AR0680BZSXKLA1

Datasheet

Tube CoolMOS™, CoolSET™ Active Isolated Yes 800V Flyback 16 V 10V ~ 25.5V 75% 100kHz 39 W Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage EN, Soft Start, Sync -40°C ~ 125°C (TJ)
VIPER53EDIP-E

VIPER53EDIP-E

IC OFFLINE SWITCH FLYBACK 8DIP

STMicroelectronics

0 3.23

RFQ

VIPER53EDIP-E

Datasheet

Tube VIPER™ Active Isolated Yes 620V Flyback 11.5 V 8.4V ~ 19V - Up to 300kHz 50 W Current Limiting, Over Load, Over Temperature, Short Circuit EN, Frequency Control, Soft Start -40°C ~ 150°C (TC)
ICE3BR0665JXKLA1

ICE3BR0665JXKLA1

IC OFFLINE SWITCH FLYBACK 8DIP

Infineon Technologies

0 3.33

RFQ

ICE3BR0665JXKLA1

Datasheet

Tube CoolMOS™, CoolSET™F3R Active Isolated Yes 650V Flyback 18 V 10.5V ~ 25V 75% 65kHz 74 W Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ)
ICE3RBR0665JZXKLA1

ICE3RBR0665JZXKLA1

IC OFFLINE SWITCH FLYBACK 7DIP

Infineon Technologies

0 3.34

RFQ

ICE3RBR0665JZXKLA1

Datasheet

Tube CoolMOS™, CoolSET™F3R Active Isolated Yes 650V Flyback 18 V 10.5V ~ 25V 75% 65kHz 71 W Over Load, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ)
LM5046SQ/NOPB

LM5046SQ/NOPB

IC OFFLINE SW FULL-BRDG 28WQFN

Texas Instruments

0 6.36

RFQ

LM5046SQ/NOPB

Datasheet

Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Isolated No - Full-Bridge - 14V ~ 100V - Up to 2MHz - Current Limiting, Over Temperature, Over Voltage Frequency Control, Soft Start, Sync -40°C ~ 125°C (TJ)
ICE2QR0665XKLA1

ICE2QR0665XKLA1

IC OFFLINE SWITCH FLYBACK 8DIP

Infineon Technologies

0 3.41

RFQ

ICE2QR0665XKLA1

Datasheet

Tube CoolMOS™, CoolSET™-Q1 Active Isolated Yes 650V Flyback 18 V 10.5V ~ 27V 50% 52kHz 88 W Current Limiting, Over Load, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ)
UCC28083D

UCC28083D

IC OFFLINE SW PUSH-PULL 8SOIC

Texas Instruments

134 3.54

RFQ

UCC28083D

Datasheet

Tube - Last Time Buy Isolated No - Push-Pull 12.5 V 8.3V ~ 15V 49% 50kHz ~ 1MHz - Current Limiting Frequency Control -40°C ~ 85°C (TA)
UCC2809D-1

UCC2809D-1

IC OFFLINE SWITCH MULT TOP 8SOIC

Texas Instruments

225 3.59

RFQ

UCC2809D-1

Datasheet

Tube - Active Isolated No - Boost, Flyback, Forward 10 V 8V ~ 19V 70% 1MHz - - Frequency Control, Soft Start -55°C ~ 150°C (TJ)
TOP250R-TL

TOP250R-TL

IC OFFLINE SWITCH FLYBACK TO263

Power Integrations

0 4.43

RFQ

TOP250R-TL

Datasheet

Tape & Reel (TR),Cut Tape (CT) TOPSwitch®-GX Not For New Designs Isolated Yes 700V Flyback - - 66.8% 66kHz ~ 132kHz 82 W Current Limiting, Over Temperature, Over Voltage Frequency Control -40°C ~ 150°C (TJ)
ICE3AR0680JZXKLA1

ICE3AR0680JZXKLA1

IC OFFLINE SWITCH FLYBACK 7DIP

Infineon Technologies

0 4.59

RFQ

ICE3AR0680JZXKLA1

Datasheet

Tube CoolMOS™, CoolSET™F3R Active Isolated Yes 800V Flyback 17 V 10.5V ~ 27V 75% 100kHz 82 W Over Load, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ)
MAX17691AATC+

MAX17691AATC+

IC OFFLINE SWITCH FLYBACK 12TDFN

Analog Devices Inc./Maxim Integrated

0 4.66

RFQ

MAX17691AATC+

Datasheet

Tray - Active Isolated Yes - Flyback - 4.2V ~ 60V 68% 100kHz ~ 350kHz 7.5 W Current Limiting, Over Temperature, Over Voltage, Short Circuit, UVLO EN, Soft Start -40°C ~ 125°C (TA)
UCC2810DW

UCC2810DW

IC OFFLINE SW MULT TOP 16SOIC

Texas Instruments

142 5.82

RFQ

UCC2810DW

Datasheet

Tube - Active Isolated No - Boost, Flyback, Forward 11.3 V 8.3V ~ 11V 49% 1MHz - - Frequency Control, Sync 0°C ~ 70°C (TA)
UCC2807D-2

UCC2807D-2

IC OFFLINE SWITCH MULT TOP 8SOIC

Texas Instruments

300 6.03

RFQ

UCC2807D-2

Datasheet

Tube - Active Isolated No - Boost, Flyback, Forward 12.5 V 8.3V ~ 13.5V 78% 1MHz - Current Limiting - -55°C ~ 150°C (TJ)
LM5046MH/NOPB

LM5046MH/NOPB

IC OFFLINE SW FULL-BRG 28TSSOP

Texas Instruments

483 6.36

RFQ

LM5046MH/NOPB

Datasheet

Tube - Active Isolated No - Full-Bridge - 14V ~ 100V - Up to 2MHz - Current Limiting, Over Temperature, Over Voltage Frequency Control, Soft Start, Sync -40°C ~ 125°C (TJ)
LT3798HMSE#PBF

LT3798HMSE#PBF

IC OFFLINE SWITCH FLYBACK 16MSOP

Analog Devices Inc.

0 8.32

RFQ

LT3798HMSE#PBF

Datasheet

Tube - Active Isolated No - Flyback - 10V ~ 38V - 500Hz ~ 150KHz - - - -40°C ~ 125°C
UC2879DW

UC2879DW

IC OFFLINE SW FULL-BRDG 20SOIC

Texas Instruments

399 10.73

RFQ

UC2879DW

Datasheet

Tube - Active Non-Isolated - - Full-Bridge - 9.25V ~ 20V 50% 300kHz - Current Limiting Frequency Control, Soft Start, Sync -40°C ~ 85°C (TA)
UC3875DWP

UC3875DWP

IC OFFLINE SW FULL-BRDG 28SOIC

Texas Instruments

519 13.00

RFQ

UC3875DWP

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)
LT3798MPMSE#PBF

LT3798MPMSE#PBF

IC OFFLINE SWITCH FLYBACK 16MSOP

Analog Devices Inc.

122 17.60

RFQ

LT3798MPMSE#PBF

Datasheet

Tube - Active Isolated No - Flyback - 10V ~ 38V - 500Hz ~ 150KHz - - - -55°C ~ 150°C
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