FP5451B - DUAL CHANNEL PWM CONTROL IC

Product Overview

Feeling Technology

Datasheet Details

Part number	FP5451B
Manufacturer	Feeling Technology
File Size	277.33 KB
Description	DUAL CHANNEL PWM CONTROL IC
Datasheet	FP5451B Datasheet
Additional preview pages of the FP5451B datasheet.

Product details

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.

Features

Fixed Reference Voltage: 2.5V Reference Voltage Precision: 1% Output sink current up to 100mA Low quiescent supply current Wide operating voltage range: 4~40V Variable dead-time control (DTC) UVLO protection function SCP protection function (Typ. 1.3V) Oscillator Frequency: Max. 800KHz Package: SOP16 /.

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Published: Feb 17, 2017 |