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TPS75401 PDF预览

TPS75401

更新时间: 2024-02-02 13:01:19
品牌 Logo 应用领域
其他 - ETC 稳压器
页数 文件大小 规格书
27页 430K
描述
Fast-Transient-Response 2-A LDO Voltage Regulator

TPS75401 技术参数

生命周期:Obsolete零件包装代码:TSSOP
包装说明:HTSSOP, TSSOP20,.25针数:20
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.84
可调性:ADJUSTABLEJESD-30 代码:R-PDSO-G20
长度:6.5 mm最大电网调整率 (%/V):0.1
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 1:5 V最小输出电压 1:1.5 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:ADJUSTABLE 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端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
宽度:4.4 mmBase Number Matches:1

TPS75401 数据手册

 浏览型号TPS75401的Datasheet PDF文件第2页浏览型号TPS75401的Datasheet PDF文件第3页浏览型号TPS75401的Datasheet PDF文件第4页浏览型号TPS75401的Datasheet PDF文件第5页浏览型号TPS75401的Datasheet PDF文件第6页浏览型号TPS75401的Datasheet PDF文件第7页 
TPS75201Q, TPS75215Q, TPS75218Q, TPS75225Q, TPS75233Q WITH RESET  
TPS75401Q, TPS75415Q, TPS75418Q, TPS75425Q, TPS75433Q WITH POWER GOOD  
FAST-TRANSIENT-RESPONSE 2-A LOW-DROPOUT VOLTAGE REGULATORS  
SLVS242B – MARCH 2000 – REVISED JUNE 2003  
PWP PACKAGE  
(TOP VIEW)  
2-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  
Open Drain Power-On Reset With 100-ms  
Delay (TPS752xxQ)  
Open Drain Power-Good (PG) Status  
Output (TPS754xxQ)  
EN  
RESETor PG  
Dropout Voltage Typically 210 mV at 2 A  
(TPS75233Q)  
FB/SENSE  
OUTPUT  
OUTPUT  
Ultralow 75-µA Typical Quiescent Current  
NC  
GND/HEATSINK  
GND/HEATSINK  
Fast Transient Response  
2% Tolerance Over Specified Conditions  
for Fixed-Output Versions  
NC – No internal connection  
PG is on the TPS754xx and RESET is on the TPS752xx  
20-Pin TSSOP (PWP) PowerPAD Package  
Thermal Shutdown Protection  
description  
The TPS752xxQ and TPS754xxQ 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. TPS752xxQ and TPS754xxQ are designed to have fast transient response for larger load current  
changes.  
TPS75x33Q  
DROPOUT VOLTAGE  
vs  
JUNCTION TEMPERATURE  
TPS75x33Q  
LOAD TRANSIENT RESPONSE  
300  
250  
I =2 A  
L
C =100 µF (Tantalum)  
L
O
50  
0
V
=3.3 V  
I
O
= 2 A  
200  
I
O
= 1.5 A  
–50  
–100  
150  
100  
–150  
2
I
O
= 0.5 A  
50  
0
1
0
–40  
10  
60  
110  
160  
0
1
2
3
4
5
6
7
8
9
10  
T
J
– Junction Temperature – °C  
t – Time – ms  
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 2000 – 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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