TPS75518

更新时间： 2024-11-18 04:06:43

品牌	Logo	应用领域
德州仪器 - TI		稳压器
页数	文件大小	规格书
23页	370K
描述
FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT VOLTAGE REGULATORS

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数据手册

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TPS75518 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...23

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与TPS75518相关器件

型号	品牌	获取价格	描述	数据表
TPS75518KC	TI	获取价格	FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75518KCG3	TI	获取价格	FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75518KTT	TI	获取价格	FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75518KTTR	TI	获取价格	FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75518KTTRG3	TI	获取价格	FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75518KTTT	TI	获取价格	FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75518KTTTG3	TI	获取价格	FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75525	TI	获取价格	FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75525KC	TI	获取价格	FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75525KCG3	TI	获取价格	FAST-TRANSIENT RESPONSE 5-A LOW-DROPOUT VOLTAGE REGULATORS

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