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TPS75401QPWPR PDF预览

TPS75401QPWPR

更新时间： 2024-02-27 04:36:21
品牌 Logo 应用领域
德州仪器 - TI 稳压器
页数 文件大小 规格书
29页 444K
描述
FAST-TRANSIENT-RESPONSE 2-A LOW-DROPOUT VOLTAGE REGULATORS

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中文翻译

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TPS75401QPWPR 数据手册

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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  
Fast Transient Response  
NC  
GND/HEATSINK  
GND/HEATSINK  
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) PowerPADPackage  
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  
1234567...29

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TPS75401QPWPR 替代型号

型号 品牌 替代类型 描述 数据表
TPS75401QPWP TI

完全替代

 FAST-TRANSIENT-RESPONSE 2-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75401QPWPRG4 TI

类似代替

 RESET Output, TPS754xxQ with Power Good Output FAST-TRANSIENT-RESPONSE 2-A LOW-DROPOUT VOL
TPS75401QPWPG4 TI

类似代替

 RESET Output, TPS754xxQ with Power Good Output FAST-TRANSIENT-RESPONSE 2-A LOW-DROPOUT VOL

与TPS75401QPWPR相关器件

型号 品牌 获取价格 描述 数据表
TPS75401QPWPRG4 TI

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 		RESET Output, TPS754xxQ with Power Good Output FAST-TRANSIENT-RESPONSE 2-A LOW-DROPOUT VOL
TPS75401QPWPRQ1 TI

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 		1.5 V-5V ADJUSTABLE POSITIVE LDO REGULATOR, PDSO20, PLASTIC, HTSSOP-20
TPS75415 ETC

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 		Fast-Transient-Response 2-A LDO Voltage Regulator
TPS75415Q TI

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 		FAST-TRANSIENT-RESPONSE 2-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75415QPWP TI

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 		FAST-TRANSIENT-RESPONSE 2-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75415QPWPEP TI

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 		暂无描述
TPS75415QPWPG4 TI

获取价格

 		RESET Output, TPS754xxQ with Power Good Output FAST-TRANSIENT-RESPONSE 2-A LOW-DROPOUT VOL
TPS75415QPWPQ1 TI

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 		1.5V FIXED POSITIVE LDO REGULATOR, PDSO20, PLASTIC, HTSSOP-20
TPS75415QPWPR TI

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 		FAST-TRANSIENT-RESPONSE 2-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75415QPWPREP TI

获取价格

 		1.5V FIXED POSITIVE LDO REGULATOR, PDSO20, PLASTIC, HTSSOP-20

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