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FP5452

Feeling Technology
Part Number FP5452
Manufacturer Feeling Technology
Description DUAL PWM CONTROL IC
Published Feb 14, 2017
Detailed Description Technology FP5452 DUAL PWM CONTROL IC WITH SCP/DTC FUNCTION GENERAL DESCRIPTION The FP5452, a 1-chip composed of totem...
Datasheet PDF File FP5452 PDF File

FP5452
FP5452

Overview
Technology FP5452 DUAL PWM CONTROL IC WITH SCP/DTC FUNCTION GENERAL DESCRIPTION The FP5452, a 1-chip composed of totem-pole output stage pulse-width-modulation control circuits with two error amplifiers and dead-time comparators (DTC), the FP5452 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, FP5452, 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.
5V Reference Voltage Precision: 2% (FP5452) Totem-pole output stage Low quiescent supply current under 3.
5mA Wide operating voltage range: 3.
6~40V Variable dead-time control (DTC) UVLO protection function SCP protection function (threshold voltage: 1.
3V) Oscillator Frequency: Max.
500KHz Package...


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