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AP131-28WA PDF预览

AP131-28WA

更新时间: 2024-11-21 21:14:51
品牌 Logo 应用领域
ICT 光电二极管
页数 文件大小 规格书
8页 185K
描述
Fixed Positive LDO Regulator, 2.8V, 0.5V Dropout, PDSO5, LEAD FREE, SOT-23, 5 PIN

AP131-28WA 技术参数

生命周期:Obsolete零件包装代码:SOT-23
包装说明:LEAD FREE, SOT-23, 5 PIN针数:5
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.67
最大回动电压 1:0.5 V最大输入电压:7 V
最小输入电压:5 VJESD-30 代码:R-PDSO-G5
长度:2.9 mm功能数量:1
端子数量:5工作温度TJ-Max:125 °C
工作温度TJ-Min:-40 °C最大输出电压 1:2.856 V
最小输出电压 1:2.744 V标称输出电压 1:2.8 V
封装主体材料:PLASTIC/EPOXY封装代码:LSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
认证状态:Not Qualified调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度:1.35 mm表面贴装:YES
端子形式:GULL WING端子节距:0.95 mm
端子位置:DUAL宽度:1.6 mm
Base Number Matches:1

AP131-28WA 数据手册

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AP131  
300mA Low Dropout Linear Regulator with Shutdown  
„ Features  
„ General Descriptions  
- Input voltage range is up to 7V  
- Dropout voltage 400mV at 300mA output current  
- Guaranteed 300mA output current.  
- Internal Ron =1.5PMOS draws no base current  
- Low quiescent current 50µA  
The AP131 is a 300mA, fixed output voltage, low  
dropout linear regulator. The Device included pass  
element, error amplifier, band-gap, current limit and  
thermal shutdown circuitry. The device is ON when  
EN pin is set to logic high level.  
- Output voltage: 1.5V/1.8V/2.0V/2.5V/2.8V/3.0V/  
3.3V/3.5V; accuracy 2%  
The characteristics of low dropout voltage and less  
quiescent current make it good for some critical  
current application, for example, some battery  
powered devices. The typical quiescent current is  
approximately 50µA from zero to maximum load.  
Due to internal flexible design, result in extensively  
fixed output voltage versions and make it  
convenient to use for applications. Built-in  
current-limit and thermal-shutdown functions  
prevent any fault condition from IC damage. An  
external capacitor can be connected to the BP pin  
and reduce the output noise.  
- Active low shutdown function (EN pin).  
- Fast transient response  
- Good load regulation  
- Current limit and thermal shutdown protection  
- Short circuit current fold-back  
- SOT89-5L ,SOT23-5L and TSOT23-5L Pb-Free  
Package  
„ Applications  
- Wireless Communication  
- Battery Powered device  
- CD-ROM, DVD, and LAN Card  
- PC peripheral  
„ Pin Assignments  
„ Pin Descriptions  
Name  
IN  
GND  
EN  
BP  
OUT  
Description  
Input voltage  
Ground  
Enable pin  
Bandgap  
Output voltage  
(Top View)  
1
2
3
EN  
GND  
IN  
5
BP  
OUT  
4
SOT89-5L  
(Top View)  
IN  
GND  
EN  
1
OUT  
BP  
5
2
3
4
SOT23-5L/TSOT23-5L  
This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of  
this product. No rights under any patent accompany the sale of the product.  
Rev. 1.5 Nov 07, 2005  
1/8  

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