FP3842 Datasheet OFF-LINE CURRENT MODE PWM CONTROL IC

Manufacturer: Feeling Technology

FP3842 off-line current mode pwm control ic by Feeling Technology - Datasheet Preview

Datasheet Details

Part number	FP3842
Manufacturer	Feeling Technology
File Size	286.39 KB
Description	OFF-LINE CURRENT MODE PWM CONTROL IC
Download	FP3842 Download (PDF)

General Description

The FP3842, a 1-chip composed of high-current totem pole output circuits with a PWM latch, current sense comparator and an error amplifier, the FP3842 contains a 5V precision voltage reference regulator, under-voltage lockout circuit (UVLO), oscillator circuit and a green power function, applied to offer space and low cost in many applications such as the DC/DC converter and off-line green mode adaptor or switching power supply.

Overview

Technology FP3842 OFF-LINE CURRENT MODE PWM CONTROL IC GENERAL.

Key Features

Precision Reference Voltage: 5.0V (±2%) Low start-up current: typ. 120uA High current totem pole output: typ. 700mA Internal temperature compensated oscillator Double pulse suppression UVLO with Hysteresis function Oscillator Frequency: Max. 500KHz Package: PDIP8 / SOP8.

More Datasheets from Feeling Technology

Part Number	Description
FP3843	OFF-LINE CURRENT MODE PWM CONTROL IC
FP38G43	BURST/CURRENT MODE PWM IC
FP3510	PC POWER SUPPLY SUPERVISOR