TPS75101Q

更新时间： 2024-11-22 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
29页	446K
描述
FAST-TRANSIENT-RESPONSE 1.5-A LOW-DROPOUT VOLTAGE REGULATORS

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中文翻译

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数据手册

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TPS75101Q 数据手册

TPS75101Q, TPS75115Q, TPS75118Q, TPS75125Q, TPS75133Q WITH POWER GOOD

TPS75301Q, TPS75315Q, TPS75318Q, TPS75325Q, TPS75333Q WITH RESET

FAST-TRANSIENT-RESPONSE 1.5-A LOW-DROPOUT VOLTAGE REGULATORS

SLVS241B – MARCH 2000 – REVISED JUNE 2003

PWP PACKAGE

(TOP VIEW)

1.5-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

Open Drain Power-Good (PG) Status

Output (TPS751xxQ)

Open Drain Power-On Reset With 100-ms

Delay (TPS753xxQ)

†

PG or RESET

Dropout Voltage Typically 160 mV at 1.5 A

(TPS75133Q)

FB/SENSE

OUTPUT

Ultralow 75 µA Typical Quiescent Current

GND/HEATSINK

Fast Transient Response

2% Tolerance Over Specified Conditions

For Fixed-Output Versions

NC – No internal connection

PG is on the TPS751xx and RESET is on the TPS753xx

†

20-Pin TSSOP (PWP) PowerPAD Package

Thermal Shutdown Protection

description

The TPS753xxQ and TPS751xxQ are low dropout regulators with integrated power-on reset and power-good

(PG) functions respectively. These devices are capable of supplying 1.5 A of output current with a dropout of

160 mV (TPS75133Q, TPS75333Q). Quiescent current is 75 µA at full load and drops down to 1 µA when the

device is disabled. TPS751xxQ and TPS753xxQ are designed to have fast transient response for larger load

current changes.

TPS75x33Q

DROPOUT VOLTAGE

TPS75x15Q

JUNCTION TEMPERATURE

LOAD TRANSIENT RESPONSE

300

250

I =1.5 A

C =100 µF (Tantalum)

=1.5 V

200

= 1.5 A

–50

–100

–150

1.5

150

100

= 0.5 A

–40

110

160

– 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.

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...29

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与TPS75101Q相关器件

型号	品牌	获取价格	描述	数据表
TPS75101-Q1	TI	获取价格	FAST-TRANSIENT-RESPONSE 1.5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75101QPWP	TI	获取价格	FAST-TRANSIENT-RESPONSE 1.5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75101QPWPG4	TI	获取价格	FAST-TRANSIENT-RESPONSE 1.5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75101QPWPR	TI	获取价格	FAST-TRANSIENT-RESPONSE 1.5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75101QPWPREP	TI	获取价格	FAST-TRANSIENT-RESPONSE 1.5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75101QPWPREPR	TI	获取价格	FAST-TRANSIENT-RESPONSE 1.5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75101QPWPRG4	TI	获取价格	FAST-TRANSIENT-RESPONSE 1.5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75101QPWPRQ1	TI	获取价格	FAST-TRANSIENT-RESPONSE 1.5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75101QPWPRQ1R	TI	获取价格	FAST-TRANSIENT-RESPONSE 1.5-A LOW-DROPOUT VOLTAGE REGULATORS
TPS75103	TI	获取价格	Low Dropout, Two-Bank LED Driver with PWM Brightness Control

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