Datasheet > AP2213_09

AP2213_09

更新时间： 2024-11-19 06:37:15

品牌	Logo	应用领域
BCDSEMI		稳压器
页数	文件大小	规格书
22页	577K
描述
500mA LOW NOISE LDO REGULATOR

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AP2213_09 数据手册

Data Sheet

500mA LOW NOISE LDO REGULATOR

AP2213

General Description

Features

The AP2213 is a 500mA output current fixed voltage

regulator which provides low noise, very low dropout

voltage (typically 350mV at 500mA), very low

standby current (1µA maximum) and excellent power

supply ripple rejection (PSRR 75dB at 100Hz) in bat-

tery powered applications, such as handsets and PDAs

and in noise sensitive applications, such as RF elec-

tronics.

Up to 500mA Output Current

Low Standby Current

Low Dropout Voltage: V

=350mV at 500mA

DROP

High Output Accuracy: ±1%

Good Ripple Rejection Ability: 75dB at 100Hz

and I =100µA

OUT

Tight Load and Line Regulation

Low Temperature Coefficient

Over Current Protection

Thermal Protection

Reversed-battery Protection

Logic-controlled Enable

The AP2213 features individual logic compatible

enable/shutdown control inputs, a low power shut-

down mode for extended battery life, over current pro-

tection, over temperature protection, as well as

reversed-battery protection.

Applications

The AP2213 has 2.5V, 3.0V and 3.3V versions.

Laptop, Notebook, and Palmtop Computer

CD-ROM, CD-R/RW, DVD Driver

Portable Electronic

The AP2213 is available in TO-252-2 (1), SOIC-8 and

SOT-223 packages.

PC Peripheral

SOIC-8

SOT-223

TO-252-2 (1)

Figure 1. Package Types of AP2213

Nov. 2009 Rev. 1. 5

BCD Semiconductor Manufacturing Limited

12 3 4 5 6 7...22

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