AP4312Q Datasheet (CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER)

Part: AP4312Q
Manufacturer: Diodes Incorporated (official site)
Size: 512.14 KB

AP4312Q Key Features

Constant Voltage and Constant Current Control
Precision Internal Voltage Reference
Low External ponent Count
Easy pensation
Low Supply Current: 180A
Current Control Loop Reference: 70mV
Operating Supply Voltage: 1.7V to 18V
Totally Lead-free & Fully RoHS pliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)

Other AP4312Q Datasheets

Manufacturer	Part Number	Description
Diodes Incorporated	AP4312	CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER

AP4312Q Description

AP4312Q is an Automotive Grade product that is AEC-Q100 grade 1 qualified. It is a highly integrated solution for the constant voltage/constant current mode SMPS application and linear DC/DC regulator (used in Automotive application). Pin Assignments (Top View) Pin 1 Mark The AP4312Q contains one 1.21V voltage reference, one low voltage reference used in current sensing circuit and two operational amplifiers.