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TPS75525KTTTG3 PDF预览

TPS75525KTTTG3

更新时间: 2024-11-18 12:16:19
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 1074K
描述
FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT VOLTAGE REGULATORS

TPS75525KTTTG3 数据手册

 浏览型号TPS75525KTTTG3的Datasheet PDF文件第2页浏览型号TPS75525KTTTG3的Datasheet PDF文件第3页浏览型号TPS75525KTTTG3的Datasheet PDF文件第4页浏览型号TPS75525KTTTG3的Datasheet PDF文件第5页浏览型号TPS75525KTTTG3的Datasheet PDF文件第6页浏览型号TPS75525KTTTG3的Datasheet PDF文件第7页 
ꢀꢁ ꢂ ꢃ ꢄ ꢄ ꢅ ꢄꢆ ꢀꢁ ꢂꢃ ꢄ ꢄ ꢅ ꢇ ꢆ ꢀ ꢁꢂꢃ ꢄ ꢄ ꢈ ꢄ ꢆ ꢀ ꢁꢂꢃ ꢄ ꢄ ꢉ ꢉ ꢊ ꢋꢀ ꢌ ꢁꢍ ꢊ ꢎꢏ ꢐꢍ ꢍ ꢑ ꢒ ꢓꢑ  
ꢀꢁ ꢂ ꢃꢄ ꢄ ꢔ ꢅ ꢕꢒꢂ ꢀꢖꢀ ꢏꢒꢓꢂ ꢋꢎꢓꢀ ꢏꢎ ꢂꢁꢍ ꢓꢂꢎ ꢄ ꢖꢒ ꢗ ꢍ ꢊꢖꢑꢏ ꢍ ꢁꢍ ꢘ ꢀ  
ꢙꢍ ꢗꢀꢒꢐ ꢎ ꢏꢎꢐ ꢘ ꢗꢒꢀꢍ ꢏꢂ  
SLVS293D − NOVEMBER 2000 − REVISED MAY 2002  
TO−220 (KC) PACKAGE  
(TOP VIEW)  
D
D
D
D
D
D
D
D
D
5-A Low-Dropout Voltage Regulator  
Available in 1.5-V, 1.8-V, 2.5-V, and 3.3-V  
Fixed-Output and Adjustable Versions  
EN  
IN  
1
2
3
4
Open Drain Power-Good (PG) Status  
Output (Fixed Options Only)  
GND  
OUTPUT  
FB/PG  
5
Tab is GND  
Dropout Voltage Typically 250 mV at 5 A  
(TPS75533)  
TO−263 (KTT) PACKAGE  
(TOP VIEW)  
Low 125 µA Typical Quiescent Current  
Fast Transient Response  
1
2
EN  
IN  
3% Tolerance Over Specified Conditions for  
Fixed-Output Versions  
3
4
5
GND  
OUTPUT  
FB/PG  
Available in 5-Pin TO−220 and TO−263  
Surface-Mount Packages  
Tab is GND  
Thermal Shutdown Protection  
description  
The TPS755xx family of 5-A low dropout (LDO) regulators contains four fixed voltage option regulators with  
integrated power-good (PG) and an adjustable voltage option regulator. These devices are capable of supplying  
5 A of output current with a dropout of 250 mV (TPS75533). Therefore, the device is capable of performing a  
3.3-V to 2.5-V conversion. Quiescent current is 125 µA at full load and drops down to less than 1 µA when the  
device is disabled. The TPS755xx is designed to have fast transient response for large load current changes.  
TPS75533  
DROPOUT VOLTAGE  
TPS75515  
vs  
LOAD TRANSIENT RESPONSE  
JUNCTION TEMPERATURE  
150  
100  
50  
400  
350  
V
C
= 1.5 V  
= 100 µF  
I
V
= 5 A  
O
o
O
= 3.3 V  
O
300  
250  
200  
150  
0
−50  
−100  
−150  
di  
dt  
1.25 A  
ms  
+
5
0
100  
50  
0
0
20 40 60 80 100 120 140 160 180 200  
−40 −25 −10  
5
20 35 50 65 80 95 110 125  
t − Time − µs  
T
J
− Junction Temperature − °C  
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.  
ꢀꢦ  
Copyright 2001, Texas Instruments Incorporated  
ꢢ ꢦ ꢣ ꢢꢛ ꢜꢰ ꢞꢝ ꢡ ꢩꢩ ꢧꢡ ꢟ ꢡ ꢠ ꢦ ꢢ ꢦ ꢟ ꢣ ꢫ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

TPS75525KTTTG3 替代型号

型号 品牌 替代类型 描述 数据表
TPS75525KTTRG3 TI

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