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LP2980IM5-ADJ PDF预览

LP2980IM5-ADJ

更新时间: 2024-01-07 07:01:20
品牌 Logo 应用领域
美国国家半导体 - NSC 稳压器
页数 文件大小 规格书
9页 226K
描述
Micropower SOT, 50 mA Ultra Low-Dropout Adjustable Voltage Regulator

LP2980IM5-ADJ 技术参数

生命周期:Obsolete包装说明:TSSOP, TSOP5/6,.11,37
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.64
最大回动电压 1:0.225 VJESD-30 代码:R-PDSO-G5
长度:2.92 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最大输出电流 1:0.05 A
最大输出电压 1:15 V最小输出电压 1:1.23 V
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSOP5/6,.11,37封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH调节器类型:ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度:1.19 mm表面贴装:YES
端子形式:GULL WING端子节距:0.953 mm
端子位置:DUAL宽度:1.6 mm
Base Number Matches:1

LP2980IM5-ADJ 数据手册

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April 2000  
LP2980-ADJ  
Micropower SOT, 50 mA Ultra Low-Dropout Adjustable  
Voltage Regulator  
General Description  
The LP2980-ADJ is a 50 mA adjustable voltage regulator de-  
signed to provide ultra low dropout in battery powered appli-  
cations.  
Features  
n Ultra low dropout voltage  
n Output adjusts from 1.23V to 15V  
n Guaranteed 50 mA output current  
n Uses tiny SOT-23 package  
n Requires few external components  
Using an optimized VIP (vertically Integrated PNP) pro-  
cess, the LP2980-ADJ delivers unequalled performance in  
all specifications critical to battery-powered designs:  
<
n
1 µA quiescent current when shutdown  
Adjustable Output: output voltage can be set from 1.23V to  
n Low ground pin current at all loads  
15V.  
n High peak current capability (150 mA typical)  
n Wide supply voltage range (2.5V–16V)  
n Overtemperature/overcurrent protection  
n −40˚C to +125˚C Junction temperature range  
Precision Reference: 0.75% tolerance.  
@
Dropout Voltage: typically 120 mV 50 mA load, and 7 mV  
@
1 mA load.  
@
Ground Pin Current: typically 320 µA 50 mA load, and 80  
@
µA 1 mA load.  
Applications  
Sleep Mode: less than 1 µA quiescent current when on/off  
pin is pulled low.  
n Cellular Phone  
n Palmtop/Laptop Computer  
n Camcorder, Personal Stereo, Camera  
Smallest Possible Size: SOT-23 package uses minimum  
board space.  
Block Diagram  
Connection Diagram  
5-Lead Small Outline Package (M5)  
DS100001-2  
Top View  
See NS Package Number MA05B  
For ordering Information, refer to Table 1 in this  
document  
DS100001-1  
VIP is a trademark of National Semiconductor Corporation.  
© 2000 National Semiconductor Corporation  
DS100001  
www.national.com  

LP2980IM5-ADJ 替代型号

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