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UC3843B Datasheet High Performance Current Mode Pwm Controller

Manufacturer: STMicroelectronics

Overview: www.DataSheet4U.com ® UC2842B/3B/4B/5B UC3842B/3B/4B/5B HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER . . . . . . . . .

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

TheUC384xB family ofcontrolICs providesthe necessary

Key Features

  • to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE.

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