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TPS76733QPWPREP

更新时间： 2024-01-02 02:16:37

品牌	Logo	应用领域
德州仪器 - TI		稳压器调节器光电二极管输出元件
页数	文件大小	规格书
28页	855K
描述
FAST-TRANSIENT-RESPONSE 1-A LOW-DROPOUT VOLTAGE REGULATORS

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中文翻译

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数据手册
替代型号

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TPS76733QPWPREP 数据手册

TPS76715-EP, TPS76718-EP, TPS76725-EP, TPS76727-EP

TPS76728-EP, TPS76730-EP, TPS76733-EP, TPS76750-EP, TPS76701-EP

FAST-TRANSIENT-RESPONSE 1-A LOW-DROPOUT VOLTAGE REGULATORS

SGLS157 – MARCH 2003

Controlled Baseline

– One Assembly/Test Site, One Fabrication

Site

Fast Transient Response

2% Tolerance Over Specified Conditions for

Fixed-Output Versions

Extended Temperature Performance of

–40°C to 125°C

Open Drain Power-On Reset With 200-ms

Delay (See TPS768xx for PG Option)

Enhanced Diminishing Manufacturing

Sources (DMS) Support

20-Pin TSSOP PowerPAD (PWP) Package

Thermal Shutdown Protection

Enhanced Product Change Notification

†

PWP PACKAGE

(TOP VIEW)

Qualification Pedigree

1 A Low-Dropout Voltage Regulator

GND/HSINK

Available in 1.5-V, 1.8-V, 2.5-V, 2.7-V, 2.8-V,

3.0-V, 3.3-V, 5.0-V Fixed Output and

Adjustable Versions

GND/HSINK

GND

Dropout Voltage Down to 230 mV at 1 A

(TPS76750)

RESET

FB/NC

Ultralow 85 µA Typical Quiescent Current

OUT

†

Component qualification in accordance with JEDEC and industry

standards to ensure reliable operation over an extended

temperature range. This includes, but is not limited to, Highly

Accelerated Stress Test (HAST) or biased 85/85, temperature

cycle, autoclave or unbiased HAST, electromigration, bond

intermetallic life, and mold compound life. Such qualification

testing should not be viewed as justifying use of this component

beyond specified performance and environmental limits.

OUT

GND/HSINK

NC – No internal connection

description

This device is designed to have a fast transient response and be stable with 10-µF low ESR capacitors. This

combination provides high performance at a reasonable cost.

Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 230 mV

at an output current of 1 A for the TPS76750) and is directly proportional to the output current. Additionally, since

the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output

loading (typically 85 µA over the full range of output current, 0 mA to 1 A). These two key specifications yield

a significant improvement in operating life for battery-powered systems. This LDO family also features a sleep

mode; applying a TTL high signal to EN (enable) shuts down the regulator, reducing the quiescent current to

1 µA at T = 25°C.

TheRESET output of the TPS767xx initiates a reset in microcomputer and microprocessor systems in the event

of an undervoltage condition. An internal comparator in the TPS767xx monitors the output voltage of the

regulator to detect an undervoltage condition on the regulated output voltage.

The TPS767xx is offered in 1.5-V, 1.8-V, 2.5-V, 2.7-V, 2.8-V, 3.0-V, 3.3-V, and 5.0-V fixed-voltage versions and

in an adjustable version (programmable over the range of 1.5 V to 5.5 V). Output voltage tolerance is specified

as a maximum of 2% over line, load, and temperature ranges. The TPS767xx family is available in a 20-pin PWP

package.

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...28

中文翻译

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TPS76733QPWPREP 替代型号

型号	品牌	替代类型	描述	数据表
TPS77533PWP	TI	完全替代	FAST-TRANSIENT-RESPONSE 500-mA LOW-DROPOUT VOLTAGE REGULATORS
TPS76833QPWPRQ1	TI	完全替代	FAST-TRANSIENT-RESPONSE 1-A LOW-DROPOUT VOLTAGE REGULATORS
TPS76733QPWP	TI	完全替代	FAST-TRANSIENT-RESPONSE 1-A LOW-DROPOUT VOLTAGE REGULATORS

与TPS76733QPWPREP相关器件

型号	品牌	获取价格	描述	数据表
TPS76733QPWPRG4	TI	获取价格	FAST-TRANSIENT-RESPONSE 1-A LOW-DROPOUT LINEAR REGULATORS
TPS76733QPWPRQ1	TI	获取价格	具有使能功能的汽车类 1A、10V、低压降稳压器 \| PWP \| 20 \| -40 to
TPS76750	TI	获取价格	Fast-Transient-Response 1-A Low-Dropout Linear Regulators
TPS76750-EP	TI	获取价格	FAST-TRANSIENT-RESPONSE 1-A LOW-DROPOUT VOLTAGE REGULATORS
TPS76750Q	TI	获取价格	FAST-TRANSIENT-RESPONSE 1-A LOW-DROPOUT VOLTAGE REGULATORS
TPS76750-Q1	TI	获取价格	FAST-TRANSIENT-RESPONSE 1-A LOW-DROPOUT VOLTAGE REGULATORS
TPS76750QD	TI	获取价格	FAST-TRANSIENT-RESPONSE 1-A LOW-DROPOUT VOLTAGE REGULATORS
TPS76750QDG4	TI	获取价格	FAST-TRANSIENT-RESPONSE 1-A LOW-DROPOUT LINEAR REGULATORS
TPS76750QDR	TI	获取价格	FAST-TRANSIENT-RESPONSE 1-A LOW-DROPOUT LINEAR REGULATORS
TPS76750QDRG4	TI	获取价格	FAST-TRANSIENT-RESPONSE 1-A LOW-DROPOUT LINEAR REGULATORS

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