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UC3843B

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Original ICs Component Co Ltd

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UC3843B

Category : Integrated Circuits (ICs) Power Management (PMIC) AC DC Converters, Offline Switches

Control Features : Frequency Control, Soft Start

Product Status : Active

Voltage - Start Up : 8.4 V

Mounting Type : Surface Mount

Frequency - Switching : 50kHz, 52kHz

Package : Tape & Reel (TR) Cut Tape (CT) Digi-Reel®

Series : -

Fault Protection : Current Limiting, UVLO

Output Isolation : Non-Isolated

Supplier Device Package : 8-SOP

Mfr : UMW

Voltage - Breakdown : -

Voltage - Supply (Vcc/Vdd) : 7.6V ~ 30V

Package / Case : 8-SOIC (0.154", 3.90mm Width)

Duty Cycle : 97%

Operating Temperature : 0°C ~ 70°C (TA)

Internal Switch(s) : Yes

Base Product Number : UC3843

Topology : Boost, Flyback

Description : SOP-8 AC-DC CONTROLLERS & REGULA

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Converter Offline Boost, Flyback Topology 50kHz, 52kHz 8-SOP

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