Datasheet > CM1582SCN263

CM1582SCN263

更新时间： 2025-07-15 06:48:07

品牌	Logo	应用领域
其他 - ETC		稳压器
页数	文件大小	规格书
11页	256K
描述
3A LOW DROPOUT VOLTAGE REGULATOR

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CM1582SCN263 数据手册

CM1582

3A LOW DROPOUT VOLTAGE REGULATOR

GENERAL DESCRIPTION

FEATURES

The CM1582 is a high performance low dropout regulator ꢀ

rated for 3A output current with fixed 1.8V/2.5V/3.3V/5.0V and

Input-Output differential of typical 500mV at 3A and low

quiescent current

adjustable output. It is designed for use in applications

requiring low dropout characteristics over the rated current ꢀ

ꢀ

Output Current is excess of 3A

Remote sense pin available

range.

ꢀ

Reverse battery protection

Short Circuit Protection

When the second low-current input voltage is applied, the ꢀ

dropout voltage can be as low as 100mV at light loads and up ꢀ

to 500mV at maximum output current. On chip trimming

adjusts the reference voltage to 1%. These features are ideal

for low voltage microprocessor applications requiring a

regulated 1.8V to 3.6V power supply.

Internal Thermal Overload Protection

5L TO-220 and 5L TO-263 package available

In addition, the CM1582 provides the device protections

including over current and thermal shutdown. The CM1582

series are ideal to the next generation microprocessor on

motherboards where both 5V and 3.3V are available.

APPLICATIONS

ꢀ

Power Supplies

Computer Add-On Cards

Other Applications Requiring Low Dropout Voltage Over

Rated Current

PIN CONFIGURATION

TO-220

TO-263

Top View

POWER

CONTROL

OUT

GND/ADJ

SENSE

^2002/02/05Preliminary ^{Rev. 1}

Champion Microelectronic Corporation

Page 1

12 3 4 5 6 7...11

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