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TPS75125-EP PDF预览

TPS75125-EP

更新时间： 2024-01-10 11:24:51
品牌 Logo 应用领域
德州仪器 - TI 稳压器
页数 文件大小 规格书
24页 698K
描述
FAST TRANSIENT RESPONSE 15-A LOW DROPOUT VOLTAGE REGULATOR WITH POWER GOOD

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TPS75125-EP 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

TPS75125-EP 数据手册

 浏览型号TPS75125-EP的Datasheet PDF文件第2页浏览型号TPS75125-EP的Datasheet PDF文件第3页浏览型号TPS75125-EP的Datasheet PDF文件第4页浏览型号TPS75125-EP的Datasheet PDF文件第5页浏览型号TPS75125-EP的Datasheet PDF文件第6页浏览型号TPS75125-EP的Datasheet PDF文件第7页 
TPS75125-EP  
FAST TRANSIENT RESPONSE 15-A LOW DROPOUT VOLTAGE REGULATOR  
WITH POWER GOOD  
SGLS330B–MAY 2006–REVISED JUNE 2007  
www.ti.com  
FEATURES  
•
Controlled Baseline  
•
•
Fast Transient Response  
–
One Assembly/Test Site, One Fabrication  
Site  
3% Tolerance Over Specified Conditions for  
Fixed Output Version  
•
•
Extended Temperature Performance of –55°C  
to 125°C  
•
•
20 Pin TSSOP (PWP) PowerPAD™ Package  
Thermal Shutdown Protection  
Enhanced Diminishing Manufacturing Sources  
(DMS) Support  
PWP PACKAGE  
(TOP VIEW)  
•
•
•
•
•
•
Enhanced Product-Change Notification  
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  
(1)  
Qualification Pedigree  
NC  
IN  
IN  
EN  
PG  
1.5 A Low Dropout Voltage Regulator  
Available in 2.5 V Fixed Output  
Open Drain Power Good (PG) Status Output  
Ultra Low 75 μA Typical Quiescent Current  
FB/SENSE  
OUTPUT  
OUTPUT  
GND/HEATSINK  
(1) 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,  
NC  
GND/HEATSINK  
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 − No internal connection  
XXX  
DESCRIPTION/ORDERING INFORMATION  
TPS75125-EP is a low-dropout regulator with a power good (PG) function. Quiescent current is 75 μA at full load  
and drops down to 1 μA when the device is disabled. TPS75125-EP is 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 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 the enable (EN) input is connected to a low-level voltage. This low dropout (LDO)  
device also features a sleep mode; applying a TTL high signal to EN shuts down the regulator, reducing the  
quiescent current to less than 1 μA at TJ = 25°C.  
The TPS75125-EP power good (PG) terminal is an active-high, open-drain output that can be used to implement  
a power-on reset or a low-battery indicator.  
The TPS75125-EP is offered in a 2.5 V fixed-voltage version. Output voltage tolerance is specified as a  
maximum of 3% over line, load, and temperature ranges. The TPS75125-EP is available in a 20-pin TSSOP  
(PWP) package.  
ORDERING INFORMATION(1)  
TA  
PACKAGE(2)  
TSSOP – PWP  
ORDERABLE PART NUMBER  
TOP-SIDE MARKING  
75125MEP  
–55°C to 125°C  
TPS75125MPWPREP  
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI  
website at www.ti.com.  
(2) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at  
www.ti.com/sc/package.  
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.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2006–2007, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
1234567...24

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