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TPS75125QPWPREP PDF预览

TPS75125QPWPREP

更新时间： 2024-11-24 22:34:27
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
27页 385K
描述
FAST-TRANSIENT-RESPONSE 1.5-A LOW-DROPOUT VOLTAGE REGULATORS

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TPS75125QPWPREP 技术参数

生命周期：Obsolete零件包装代码：TSSOP
包装说明：PLASTIC, HTSSOP-20针数：20
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.84
Is Samacsys：N可调性：FIXED
最大回动电压 1：0.3 V标称回动电压 1：1 V
最大绝对输入电压：5.5 V最大输入电压：5 V
最小输入电压：2.7 VJESD-30 代码：R-PDSO-G20
JESD-609代码：e4长度：6.5 mm
最大电网调整率：0.00375%功能数量：1
输出次数：1端子数量：20
工作温度TJ-Max：125 °C工作温度TJ-Min：-40 °C
最大输出电流 1：1.5 A最大输出电压 1：2.55 V
最小输出电压 1：2.45 V标称输出电压 1：2.5 V
封装主体材料：PLASTIC/EPOXY封装代码：HTSSOP
封装等效代码：TSSOP20,.25封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH包装方法：TAPE AND REEL
认证状态：Not Qualified调节器类型：FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度：1.2 mm子类别：Other Regulators
表面贴装：YES技术：PMOS
端子面层：NICKEL PALLADIUM GOLD端子形式：GULL WING
端子节距：0.65 mm端子位置：DUAL
最大电压容差：2%宽度：4.4 mm
Base Number Matches：1

TPS75125QPWPREP 数据手册

 浏览型号TPS75125QPWPREP的Datasheet PDF文件第2页浏览型号TPS75125QPWPREP的Datasheet PDF文件第3页浏览型号TPS75125QPWPREP的Datasheet PDF文件第4页浏览型号TPS75125QPWPREP的Datasheet PDF文件第5页浏览型号TPS75125QPWPREP的Datasheet PDF文件第6页浏览型号TPS75125QPWPREP的Datasheet PDF文件第7页 
TPS75101-EP, ’75115-EP, ’75118-EP, ’75125-EP, ’75133-EP WITH POWER GOOD  
TPS75301-EP, TPS75315-EP, TPS75318-EP, TPS75325-EP, TPS75333-EP WITH RESET  
FAST-TRANSIENT-RESPONSE 1.5-A LOW-DROPOUT VOLTAGE REGULATORS  
SGLS158 – APRIL 2003  
D
D
D
D
D
D
D
D
D
Controlled Baseline  
– One Assembly/Test Site, One Fabrication  
Site  
D
D
D
Ultralow 75 µA Typical Quiescent Current  
Fast Transient Response  
2% Tolerance Over Specified Conditions  
For Fixed-Output Versions  
Enhanced Diminishing Manufacturing  
Sources (DMS) Support  
D
20-Pin TSSOP (PWP) PowerPAD Package  
Thermal Shutdown Protection  
Enhanced Product Change Notification  
D
†
Qualification Pedigree  
PWP PACKAGE  
(TOP VIEW)  
1.5-A Low-Dropout Voltage Regulator  
Available in 1.5-V, 1.8-V, 2.5-V, 3.3-V, Fixed  
Output and Adjustable Versions  
GND/HEATSINK  
GND/HEATSINK  
NC  
NC  
GND  
NC  
NC  
NC  
NC  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
NC  
IN  
IN  
EN  
†
Open Drain Power-Good (PG) Status  
Output (TPS751xxQ)  
Open Drain Power-On Reset With 100-ms  
Delay (TPS753xxQ)  
PG or RESET  
Dropout Voltage Typically 160 mV at 1.5 A  
(TPS75133Q)  
FB/SENSE  
OUTPUT  
OUTPUT  
†
Component qualification in accordance with JEDEC and industry  
standards to ensure reliable operation over an extended  
temperature range. This includes, but is not limited to, Highly  
Accelerated Stress Test (HAST) or biased 85/85, temperature  
cycle, autoclave or unbiased HAST, electromigration, bond  
intermetallic life, and mold compound life. Such qualification  
testing should not be viewed as justifying use of this component  
beyond specified performance and environmental limits.  
NC  
GND/HEATSINK  
GND/HEATSINK  
NC – No internal connection  
†
PG is on the TPS751xx and RESET is on the TPS753xx  
description  
The TPS753xxQ and TPS751xxQ are low dropout regulators with integrated power-on reset and power-good (PG)  
functions respectively. These devices are capable of supplying 1.5 A of output current with a dropout of 160 mV  
(TPS75133Q, TPS75333Q). Quiescent current is 75 µA at full load and drops down to 1 µA when the device is  
disabled. TPS751xxQ and TPS753xxQ are designed to have fast transient response for larger load current  
changes.  
Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 160 mV at an  
output current of 1.5 A for the TPS75x33Q) and is directly proportional to the output current. Additionally, since the  
PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading  
(typically 75 µA over the full range of output current, 1 mA to 1.5 A). These two key specifications yield a significant  
improvement in operating life for battery-powered systems.  
The device is enabled when EN is connected to a low level voltage. This LDO family also features a sleep mode;  
applying a TTL high signal to EN (enable) shuts down the regulator, reducing the quiescent current to less than 1  
µA at T = 25°C.  
J
For the TPS751xxQ, the power-good terminal (PG) is an active high, open drain output, which can be used to  
implement a power-on reset or a low-battery indicator.  
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.  
PowerPAD is a trademark of Texas Instruments.  
Copyright 2003, 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  
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