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TPPM0301DRG4 PDF预览

TPPM0301DRG4

更新时间: 2024-11-05 03:26:43
品牌 Logo 应用领域
德州仪器 - TI 线性稳压器IC调节器电源电路光电二极管输出元件
页数 文件大小 规格书
12页 246K
描述
400-mA LOW-DROPOUT REGULATOR WITH AUXILIARY POWER MANAGEMENT

TPPM0301DRG4 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOIC-8
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.38Is Samacsys:N
可调性:FIXED最大回动电压 1:1 V
最大绝对输入电压:7 V最大输入电压:5.5 V
最小输入电压:4.5 VJESD-30 代码:R-PDSO-G8
JESD-609代码:e4长度:4.9 mm
湿度敏感等级:1功能数量:1
输出次数:1端子数量:8
工作温度TJ-Max:120 °C工作温度TJ-Min:-5 °C
最大输出电流 1:0.4 A最大输出电压 1:3.465 V
最小输出电压 1:3.135 V标称输出电压 1:3.3 V
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE包装方法:TAPE AND REEL
峰值回流温度(摄氏度):260认证状态:Not Qualified
调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度:1.75 mm
子类别:Other Regulators表面贴装:YES
技术:CMOS端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
最大电压容差:5%宽度:3.9 mm
Base Number Matches:1

TPPM0301DRG4 数据手册

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TPPM0301  
400-mA LOW-DROPOUT REGULATOR  
WITH AUXILIARY POWER MANAGEMENT  
SLVS315 – SEPTEMBER 2000  
D PACKAGE  
(TOP VIEW)  
Automatic Input Voltage Source Selection  
Glitch-Free Regulated Output  
5-V Input Voltage Source Detector With  
Hysteresis  
5VAUX  
5VCC  
GND  
GND  
GND  
GND  
1
2
3
4
8
7
6
5
3.3VOUT  
3.3VAUX  
400-mA Load Current Capability With 5-V or  
3.3-V Input Source  
Low r  
Auxiliary Switch  
DS(on)  
Thermally Enhanced Packaging Concept  
for Efficient Heat Management  
description  
The TPPM0301 is a low-dropout regulator with auxiliary power management that provides a constant 3.3-V  
supply at the output capable of driving a 400-mA load.  
The TPPM0301 provides a regulated power output for systems that have multiple input sources and require a  
constant voltage source with a low-dropout voltage. This is a single output, multiple input intelligent power  
source selection device with a low-dropout regulator for either 5VCC or 5VAUX inputs, and a low- resistance  
bypass switch for the 3.3VAUX input.  
Transitions may occur from one input supply to another without generating a glitch, outside of the specification  
range, on the 3.3-V output. The device has an incorporated reverse blocking scheme to prevent excess leakage  
from the input terminals in the event that the output voltage is greater than the input voltage.  
The input voltage is prioritized in the following order: 5VCC, 5VAUX, and 3.3VAUX.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
Copyright 2000, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

TPPM0301DRG4 替代型号

型号 品牌 替代类型 描述 数据表
TPPM0301DR TI

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400-mA LOW-DROPOUT REGULATOR WITH AUXILIARY POWER MANAGEMENT

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