FP5451B - DUAL CHANNEL PWM CONTROL IC

Feeling Technology

FP5451B Datasheet Preview — Preview of FP5451B PDF

Datasheet Details

Part number	FP5451B
Manufacturer	Feeling Technology
File Size	277.33 KB
Description	DUAL CHANNEL PWM CONTROL IC
Datasheet	FP5451B-FeelingTechnology.pdf

FP5451B 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 |