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AP4303 - QUAD OP AMP AND VOLTAGE REFERENCE

Description

The AP4303 is a monolithic IC that contains quad operational amplifiers and a precision shunt regulator, 1.25Vfor AP4303-C or 1.24V for AP4303-D respectively.

It is specifically designed to regulate the output current and voltage levels of switching battery chargers and power supplies.

Features

  • increased precision with a corresponding reduction in system complexity and cost. The AP4303 is available in standard packages of DIP16 and SOIC-16. AP4303 Features Op Amp.
  • Input Offset Voltage: 0.5mV.
  • Supply Current: 250µA per Op Amp at 5.0V Supply Voltage.
  • Unity Gain Bandwidth: 1MHz.
  • Output Voltage Swing: 0 to (VCC - 1.5)V.
  • Power Supply Range: 3 to 18V Voltage Reference.
  • Reference Voltage Tolerance: 0.5%, 1%.
  • Sink Current Capability from 0.1 to 80mA.

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Datasheet preview – AP4303

Datasheet Details

Part number AP4303
Manufacturer BCD Semiconductor
File Size 186.46 KB
Description QUAD OP AMP AND VOLTAGE REFERENCE
Datasheet download datasheet AP4303 Datasheet
Additional preview pages of the AP4303 datasheet.

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Full PDF Text Transcription

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Data Sheet QUAD OP AMP AND VOLTAGE REFERENCE General Description The AP4303 is a monolithic IC that contains quad operational amplifiers and a precision shunt regulator, 1.25Vfor AP4303-C or 1.24V for AP4303-D respectively. It is specifically designed to regulate the output current and voltage levels of switching battery chargers and power supplies. The four Op Amps feature accurate voltage and current control. Combining a stable voltage reference with the four Op Amps makes AP4303 ideal for use in multifunction charger, power supply voltage monitor, signal processing and control system. The IC offers the power converter designer a control solution that features increased precision with a corresponding reduction in system complexity and cost.
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