AP4303AM-CTRE1 datasheet(1/12 Pages) BCDSEMI

부품명	AP4303AM-CTRE1

상세설명	QUAD OP AMP AND VOLTAGE REFERENCE

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QUAD OP AMP AND VOLTAGE REFERENCE

AP4303

Data Sheet

1

Apr. 2005 Rev. 1. 1

BCD Semiconductor Manufacturing Limited

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 respec-

tively. It is specifically designed to regulate the output

current and voltage levels of switching battery charg-

ers 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 multi-

function 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 corre-

sponding reduction in system complexity and cost.

The AP4303 is available in standard packages of DIP-

16 and SOIC-16.

Features

Op Amp

·

Input Offset Voltage: 0.5mV

·

Supply Current: 250

µA per Op Amp at 5.0V Sup-

ply 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

·

Output Dynamic Impedance: 0.2

Ω

·

Externally Adjusted Output Voltage Reference:

1.25V for AP4303-C and 1.24V for AP4303-D

Applications

·

Battery Charger

·

Switching Power Supply

Figure 1. Package Types of AP4303

SOIC-16

DIP-16

유사한 부품 번호 - AP4303AM-CTRE1

제조업체	부품명	데이터시트	상세설명
BCD Semiconductor Manuf...	AP4303AM-CTRE1	168Kb / 12P	QUAD OP AMP AND VOLTAGE REFERENCE

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AP4303AM-CTRE1 데이터시트(PDF) 1 Page - BCD Semiconductor Manufacturing Limited

AP4303AM-CTRE1 데이터시트(HTML) 1 Page - BCD Semiconductor Manufacturing Limited

유사한 부품 번호 - AP4303AM-CTRE1

유사한 설명 - AP4303AM-CTRE1

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