AP4312 Datasheet Constant Voltage And Constant Current Controller

Manufacturer: Diodes Incorporated

Overview: A Product Line of Diodes Incorporated AP4312 CONSTANT VOLTAGE AND CONSTANT CURRENT.

Datasheet Details

Part number	AP4312
Manufacturer	Diodes Incorporated
File Size	317.87 KB
Description	CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER
Datasheet	AP4312-DiodesIncorporated.pdf

The AP4312 is a highly integrated solution for a constant voltage/constant current mode SMPS application.

The AP4312 contains one 1.21V voltage reference, one low voltage reference used in current sensing circuit and two operational amplifiers.

The 1.21V voltage reference, combined with one operational amplifier, makes of an ideal voltage controller for use in adapters and battery chargers.

Adapters.
Battery Chargers.
Constant Voltage and Constant Current Control.
Precision Internal Voltage Reference.
Low External Component Count.
Easy Compensation.
Low Supply Current: 180A.
Current Control Loop Reference: 70mV.
Operating Supply Voltage: 1.7V to 18V.
Totally Lead-free & Fully RoHS Compliant (Note 1 & 2).
Halogen and Antimony Free. “Green” Device (Note 3) Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (Ro.

Brand Logo	Part Number	Description	Manufacturer
	AP4312Q	CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER	Diodes

Part Number	Description
AP431	ADJUSTABLE PRECISION SHUNT REGULATOR
AP431A	ADJUSTABLE PRECISION SHUNT REGULATOR
AP432	ADJUSTABLE PRECISION SHUNT REGULATOR
AP432A	ADJUSTABLE PRECISION SHUNT REGULATOR