FP3843 - OFF-LINE CURRENT MODE PWM CONTROL IC

Feeling Technology

FP3843 Datasheet Preview — Preview of FP3843 PDF

Datasheet Details

Part number	FP3843
Manufacturer	Feeling Technology
File Size	254.30 KB
Description	OFF-LINE CURRENT MODE PWM CONTROL IC
Datasheet	FP3843-FeelingTechnology.pdf

FP3843 Product details

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.

Features

Precision Reference Voltage: 5.0V (±1%) Low start-up current: typ. 60uA High current totem pole output Low quiescent supply current Internal temperature compensated oscillator Double pulse suppression UVLO with Hysteresis function Oscillator Frequency: Max. 500KHz Package: PDIP8 / SOP8.

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Published: Feb 17, 2017 |