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FP3843

Feeling Technology
Part Number FP3843
Manufacturer Feeling Technology
Description OFF-LINE CURRENT MODE PWM CONTROL IC
Published Feb 17, 2017
Detailed Description Technology FP3843 OFF-LINE CURRENT MODE PWM CONTROL IC GENERAL DESCRIPTION The FP3843, a 1-chip composed of high-curr...
Datasheet PDF File FP3843 PDF File

FP3843
FP3843

Overview
Technology FP3843 OFF-LINE CURRENT MODE PWM CONTROL IC GENERAL DESCRIPTION The FP3843, a 1-chip composed of high-current totem pole output circuits with a PWM latch, current sense comparator and an error amplifier, the FP3843 contains a 5V precision voltage reference regulator, under-voltage lockout circuit (UVLO), oscillator circuit, applied to offer space and low cost in many applications such as the DC/DC converter and off-line switching power supply.
Using few external components, FP3843, a high performance integrated IC, is designed for a control circuit.
The circuit diagram of the typical application example is as below.
FEATURES Precision Reference Voltage: 5.
0V (±1%) Low start-up...


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