The device contains two Op Amps and a 2.5V precision shunt voltage reference.
Features
increased precision with a corresponding reduction in system complexity and cost. The AP4310A is available in SO-8 package. Pin Assignments
(Top View)
OUTPUT 1 1 INPUT 1- 2
INPUT 1+/VKA 3 GND 4
8 VCC 7 OUTPUT 2 6 INPUT 25 INPUT 2+
Features
OP Amp.
Input Offset Voltage: 0.5mV.
Supply Current: 75A per OP Amp at 5.0V Supply Voltage.
AP431S- LOW CATHODE CURRENT ADJUSTABLE PRECISION SHUNT REGULATOR
AP431SH- LOW CATHODE CURRENT ADJUSTABLE PRECISION SHUNT REGULATOR
AP4305- CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER
AP4306- CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER
Full PDF Text Transcription
Click to expand full text
A Product Line of Diodes Incorporated
AP4310A
DUAL OP AMP AND VOLTAGE REFERENCE
Description
The AP4310A is a monolithic IC specifically designed to regulate the output current and voltage levels of switching battery chargers and power supplies
The device contains two Op Amps and a 2.5V precision shunt voltage reference. Op Amp 1 is designed for voltage control with its noninverting input internally connected to the output of the shunt regulator. Op Amp 2 is for current control with both inputs uncommitted. The IC offers the power converter designer a control solution that features increased precision with a corresponding reduction in system complexity and cost.
The AP4310A is available in SO-8 package.
AP4310A Datasheet
