欢迎访问ic37.com |
会员登录 免费注册
发布采购

PAM3130DEC330 参数 Datasheet PDF下载

PAM3130DEC330图片预览
型号: PAM3130DEC330
PDF下载: 下载PDF文件 查看货源
内容描述: 3A低压,低压降CMOS稳压器 [3A Low Voltage-Low Dropout CMOS Regulator]
分类和应用: 稳压器
文件页数/大小: 18 页 / 456 K
品牌: PAM [ POWER ANALOG MICOELECTRONICS ]
 浏览型号PAM3130DEC330的Datasheet PDF文件第2页浏览型号PAM3130DEC330的Datasheet PDF文件第3页浏览型号PAM3130DEC330的Datasheet PDF文件第4页浏览型号PAM3130DEC330的Datasheet PDF文件第5页浏览型号PAM3130DEC330的Datasheet PDF文件第6页浏览型号PAM3130DEC330的Datasheet PDF文件第7页浏览型号PAM3130DEC330的Datasheet PDF文件第8页浏览型号PAM3130DEC330的Datasheet PDF文件第9页  
3A Low Voltage-Low Dropout CMOS Regulator
Key Features
n
Low-Dropout Regulator Supports Input
Voltages Down to 1.4V
n
Output Voltage Available in 0.9V,1.0V, 1.2V,
1.5V, 1.8V, 2.5V,2.8V,2.85V,3.0V,3.3V
n
Low Dropout Voltage:300mV@ 3A
n
Stable with a Ceramic Output Capacitor
of 1.0uF or Higher
n
Low Quiescent Current
n
Current Limit
n
Over Temperature Shutdown
n
Short Circuit Current Protection
n
Low Temperature Coefficient
n
Standard TO-263
,
TO-220 and SOP-8
(Exposed Pad) Packages
n
Pb-Free Package
PAM3130
General Description
The PAM3130 is a 3A CMOS LDO regulator that
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.
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.
Applications
n
DSP, FPGA, and Microprocessor Power
Supplies
n
1.2V Core Voltage for DSPs
n
SATA Power Supply
n
LCD TV/ Monitors
n
Wireless Devices
n
Communication Devices
n
Portable Electronics
n
Post Regulator for SMPS
Typical Application
R
P
10K
IN
VIN
VOUT
OUT
IN
C
O
2.2uF
PAM3130
C
IN
4.7uF
GND
VIN
EN
C1
4.7uF
GND
PAM3130
PWRGD
VOUT
OUT
C2
2.2uF
SENSE
Power Analog Microelectronics
,
Inc
www.poweranalog.com
08/2007
1