FP5451A - DUAL CHANNEL PWM CONTROL IC

Product Overview

Feeling Technology

Datasheet Details

Part number	FP5451A
Manufacturer	Feeling Technology
File Size	685.03 KB
Description	DUAL CHANNEL PWM CONTROL IC
Datasheet	FP5451A Datasheet
Additional preview pages of the FP5451A datasheet.

Product details

Description

The FP5451A, a 1-chip composed of dual open collector transistor pulse-width-modulation control circuits with two error amplifiers and dead-time comparators (DTC), the FP5451A 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. 500KHz Package: SOP16 / PDIP16 /SSOP16 PDIP 16 SOP16.

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Published: Mar 31, 2010 |