RM3253S Datasheet

Manufacturer: REACTOR

Datasheet Details

Part number	RM3253S
Datasheet	RM3253S-REACTOR.pdf
File Size	207.62 KB
Manufacturer	REACTOR
Description	Off Line AC/DC Switcher

RM3253S Overview

The RM3253S series switcher ICs cost effectively replace all power supplies up to 5W output power based on unregulated isolated linear transformer (50/60HZ). Unlike conventional PWM (pulse width modulation) controllers, they regulate the output voltage in a new method of off-time modulation control. The controller consists of a VCO (voltage control oscillator), Sense and logic circuit, VDD pin, under-voltage lockout...

RM3253S Key Features

Built-in 800V high voltage BJT and minimal external ponets
Low start-up current: Typ.15 μA Max.25 μA
UVLO(under voltage lockout):Typ.12V start-up Typ.6V shut-down
Low operating current:Typ.2 mA Max.5 mA
LEB(leading edge blanking): Typ.300ns
OVP(over voltage protecti

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Datasheet Details

RM3253S Overview

RM3253S Key Features

More Datasheets from REACTOR

RM3253S Distributor