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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
UMW UC3842B

UMW UC3842B

SOP-8 AC-DC CONTROLLERS & REGULA

UTD Semiconductor

3,845 1.05

RFQ

UMW UC3842B

Datasheet

Tape & Reel (TR) - Active Non-Isolated Yes - Boost, Flyback 16 V 10V ~ 30V 97% 50kHz, 52kHz - Current Limiting, UVLO Frequency Control, Soft Start 0°C ~ 70°C (TA)
UMW UC3843B

UMW UC3843B

SOP-8 AC-DC CONTROLLERS & REGULA

UTD Semiconductor

2,653 1.10

RFQ

UMW UC3843B

Datasheet

Tape & Reel (TR) - Active Non-Isolated Yes - Boost, Flyback 8.4 V 7.6V ~ 30V 97% 50kHz, 52kHz - Current Limiting, UVLO Frequency Control, Soft Start 0°C ~ 70°C (TA)
UMW UC3845B

UMW UC3845B

SOP-8 AC-DC CONTROLLERS & REGULA

UTD Semiconductor

2,708 1.23

RFQ

UMW UC3845B

Datasheet

Tape & Reel (TR) - Active Non-Isolated Yes - Boost, Flyback 8.4 V 7.6V ~ 30V 48% 50kHz, 52kHz - Current Limiting, UVLO Frequency Control, Soft Start 0°C ~ 70°C (TA)
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