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Technology
FP5451B
DUAL CHANNEL PWM CONTROL IC WITH SCP/DTC FUNCTION
GENERAL DESCRIPTION
The FP5451B, a 1-chip composed of dual open collector transistor pulse-width-modulation control circuits with two error amplifiers and dead-time comparators (DTC), the FP5451B contains a 2.5V precision voltage reference regulator, under-voltage lockout circuit (UVLO), short circuit protection circuit (SCP), applied to offer space and low cost in many applications such as the DC/DC converter and backlight inverter. Using few external components, FP5451B, a high performance integrated IC, is designed for a control circuit. The circuit diagram of the typical application example is as below.
FEATURES
Fixed Reference Voltage: 2.
FP5451B Datasheet
