TPS75525KTT

更新时间： 2024-11-17 22:52:51

品牌	Logo	应用领域
德州仪器 - TI		稳压器
页数	文件大小	规格书
27页	492K
描述
FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT VOLTAGE REGULATORS

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数据手册
替代型号

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TPS75525KTT 数据手册

TPS75515, TPS75518, TPS75525, TPS75533 WITH POWER GOOD AND

TPS75501 FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT

VOLTAGE REGULATORS

SLVS293D – NOVEMBER 2000 – REVISED MAY 2002

TO–220 (KC) PACKAGE

5-A Low-Dropout Voltage Regulator

(TOP VIEW)

Available in 1.5-V, 1.8-V, 2.5-V, and 3.3-V

Fixed-Output and Adjustable Versions

GND

Open Drain Power-Good (PG) Status

Output (Fixed Options Only)

OUTPUT

FB/PG

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

3% Tolerance Over Specified Conditions for

Fixed-Output Versions

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

integratedpower-good(PG)andanadjustablevoltageoptionregulator. Thesedevicesarecapableofsupplying

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

LOAD TRANSIENT RESPONSE

JUNCTION TEMPERATURE

150

100

400

350

= 1.5 V

= 100 µF

= 5 A

= 3.3 V

300

250

200

150

–50

–100

–150

1.25 A

µs

100

20 40 60 80 100 120 140 160 180 200

–40 –25 –10

20 35 50 65 80 95 110 125

t – Time – µs

– 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.

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.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...27

中文翻译

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TPS75525KTT 替代型号

型号	品牌	替代类型	描述	数据表
TPS75525KTTTG3	TI	功能相似	FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75525KTTT	TI	功能相似	FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75525KTTR	TI	功能相似	FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT VOLTAGE REGULATORS

与TPS75525KTT相关器件

型号	品牌	获取价格	描述	数据表
TPS75525KTTR	TI	获取价格	FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75525KTTRG3	TI	获取价格	FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75525KTTT	TI	获取价格	FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75525KTTTG3	TI	获取价格	FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75533	TI	获取价格	FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75533KC	TI	获取价格	FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75533KCG3	TI	获取价格	FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75533KTT	TI	获取价格	FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75533KTTR	TI	获取价格	FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75533KTTRG3	TI	获取价格	FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT VOLTAGE REGULATORS

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