Download AP4310A Datasheet PDF
AP4310A page 2
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AP4310A page 3
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AP4310A Key Features

  • Input Offset Voltage: 0.5mV
  • Supply Current: 75A per OP Amp at 5.0V Supply Voltage
  • Unity Gain Bandwidth:1MHz
  • Output Voltage Swing: 0 to VCC-1.5V
  • Power Supply Range: 3 to 36V
  • Fixed Output Voltage Reference: 2.5V
  • Reference Voltage Tolerance :±0.4%
  • Sink Current Capability: 0.05 to 80mA
  • Typical Output Impedance: 0.2Ω
  • Totally Lead-free & Fully RoHS pliant (Notes 1 & 2)

AP4310A 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 unmitted.