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TPS75425QPWPQ1 PDF预览

TPS75425QPWPQ1

更新时间： 2024-11-17 14:36:23
品牌 Logo 应用领域
德州仪器 - TI 光电二极管输出元件调节器
页数 文件大小 规格书
32页 1060K
描述
2.5V FIXED POSITIVE LDO REGULATOR, PDSO20, PLASTIC, HTSSOP-20

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TPS75425QPWPQ1 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
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：5.5 V最小输入电压：2.7 V
JESD-30 代码：R-PDSO-G20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 1：2 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认证状态：Not Qualified
调节器类型：FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR筛选级别：AEC-Q100
座面最大高度：1.2 mm子类别：Other Regulators
表面贴装：YES技术：PMOS
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 mmBase Number Matches：1

TPS75425QPWPQ1 数据手册

 浏览型号TPS75425QPWPQ1的Datasheet PDF文件第2页浏览型号TPS75425QPWPQ1的Datasheet PDF文件第3页浏览型号TPS75425QPWPQ1的Datasheet PDF文件第4页浏览型号TPS75425QPWPQ1的Datasheet PDF文件第5页浏览型号TPS75425QPWPQ1的Datasheet PDF文件第6页浏览型号TPS75425QPWPQ1的Datasheet PDF文件第7页 
TPS752xxQ  
TPS754xxQ  
www.ti.com  
SLVS242C–MARCH 2000–REVISED OCTOBER 2007  
TPS752xxQ with RESET Output, TPS754xxQ with Power Good Output  
FAST-TRANSIENT-RESPONSE 2-A LOW-DROPOUT VOLTAGE REGULATORS  
1
FEATURES  
DESCRIPTION  
23  
•
2-A Low-Dropout Voltage Regulator  
The TPS752xxQ and TPS754xxQ devices are  
low-dropout regulators with integrated power-on reset  
and power-good (PG) functions respectively. These  
devices are capable of supplying 2 A of output  
current with a dropout of 210 mV (TPS75233Q,  
TPS75433Q). Quiescent current is 75 μA at full load  
and drops down to 1 μA when the device is disabled.  
These devices are designed to have fast transient  
response for larger load current changes.  
•
•
•
•
Available in 1.5 V, 1.8 V, 2.5 V, 3.3 V Fixed  
Output and Adjustable Versions  
Open Drain Power-On Reset With 100ms Delay  
(TPS752xxQ)  
Open Drain Power-Good (PG) Status Output  
(TPS754xxQ)  
Dropout Voltage Typically 210 mV at 2 A  
(TPS75233Q)  
Because the PMOS device behaves as a low-value  
resistor, the dropout voltage is very low (typically  
210 mV at an output current of 2 A for the  
TPS75x33Q) and is directly proportional to the output  
current. Additionally, because 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 2 A). These two key specifications yield a  
significant improvement in operating life for  
battery-powered systems.  
•
•
•
Ultralow 75-μA Typical Quiescent Current  
Fast Transient Response  
2% Tolerance Over Specified Conditions for  
Fixed-Output Versions  
•
•
20-Pin TSSOP PowerPAD™ (PWP) Package  
Thermal Shutdown Protection  
APPLICATIONS  
•
•
•
Telecom  
Servers  
DSP, FPGA Supplies  
The device is enabled when EN is connected to a  
low-level input 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 TJ = +25°C.  
blank  
blank  
Typical Application Circuit  
(Fixed Voltage Options)  
3
6
7
8
9
PG or  
RESET  
VIN  
PG or RESET Output  
IN  
IN  
4
SENSE  
OUT  
VOUT  
5
0.22 mF  
(1)  
COUT  
EN  
OUT  
+
47 mF  
GND  
17  
(1) See Application Information for capacitor selection details.  
1
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.  
2
3
PowerPAD is a trademark of Texas Instruments.  
All other trademarks are the property of their respective owners.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2000–2007, Texas Instruments Incorporated  
1234567...32

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