Datasheet > PAM3130AFA280

PAM3130AFA280

更新时间： 2025-09-01 05:59:35

品牌	Logo	应用领域
PAM		稳压器
页数	文件大小	规格书
18页	456K
描述
3A Low Voltage-Low Dropout CMOS Regulator

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PAM3130AFA280 数据手册

PAM3130

3A Low Voltage-Low Dropout CMOS Regulator

Key Features

General Description

Low-Dropout Regulator Supports Input

Voltages Down to 1.4V

The PAM3130 is a 3A CMOS LDO regulator that

Output Voltage Available in 0.9V,1.0V, 1.2V,

1.5V, 1.8V, 2.5V,2.8V,2.85V,3.0V,3.3V

Low Dropout Voltage:300mV@ 3A

Stable with a Ceramic Output Capacitor

of 1.0uF or Higher

features a low quiescent current, ultra low input,

output, and dropout voltages, as well as over

temperature protection. It is available in TO-263 ,

TO-220 and SOP-8(Exposed Pad) packages. The

fixed output voltage of the PAM3130 is set at the

factory and trimmed to 2.0%. The PAM3130 is

stable with a ceramic output capacitor of 1.0uF

or higher.

Low Quiescent Current

Current Limit

Over Temperature Shutdown

Short Circuit Current Protection

Low Temperature Coefficient

Standard TO-263,TO-220 and SOP-8

(Exposed Pad) Packages

This family of regulators can provide either a

stand-alone power supply solution or act as a post

regulator for switch mode power supplies. They

are particularly well suited for applications

requiring low input and output voltages.

Pb-Free Package

Applications

DSP, FPGA, and Microprocessor Power

Supplies

1.2V Core Voltage for DSPs

SATA Power Supply

LCD TV/ Monitors

Wireless Devices

Communication Devices

Portable Electronics

Post Regulator for SMPS

Typical Application

R_P10K

OUT

VIN

VOUT

PWRGD

VIN

VOUT

PAM3130

OUT

GND

C_O

2.2uF

SENSE

C_IN

4.7uF

GND

2.2uF

4.7uF

Power Analog Microelectronics,Inc

www.poweranalog.com

08/2007

12 3 4 5 6 7...18

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