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TPS78330DDCR

更新时间： 2024-11-15 05:52:07

品牌	Logo	应用领域
德州仪器 - TI		稳压器
页数	文件大小	规格书
15页	338K
描述
500nA IQ, 150mA, Ultra-Low Quiescent Current Low-Dropout Linear Regulator

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TPS78330DDCR 数据手册

TPS783xx

www.ti.com

SBVS133 –FEBRUARY 2010

500nA I_Q, 150mA, Ultra-Low Quiescent Current

Low-Dropout Linear Regulator

FEATURES

DESCRIPTION

•

Low I_Q: 500nA

The TPS783 family of low-dropout regulators (LDOs)

offers the benefits of ultra-low power (I_Q= 500nA),

and miniaturized packaging.

150mA, Low-Dropout Regulator

Low-Dropout at +25°C, 130mV at 150mA

Low-Dropout at +85°C, 175mV at 150mA

3% Accuracy Over Load/Line/Temperature

This LDO is designed specifically for battery-powered

applications where ultra-low quiescent current is a

critical parameter. The TPS783, with ultra-low I_Q

Available in Fixed Voltage Options Using

Innovative Factory EEPROM Programming

(500nA),

microcontrollers,

applications.

ideal

and

for

other

microprocessors,

battery-powered

•

Stable with a 1.0mF Ceramic Capacitor

Thermal Shutdown and Overcurrent Protection

CMOS Logic Level-Compatible Enable Pin

DDC (TSOT23-5) Package

The absence of pulldown circuitry at the output of the

TPS783 LDO gives an application the flexibility to use

the regulator output capacitor as a temporary backup

power supply for a short period of time without the

presence of the battery when the LDO is disabled

(during battery replacement).

APPLICATIONS

•

TI MSP430 Attach Applications

Power Rails with Programming Mode

Wireless Handsets, Smartphones, PDAs, MP3

Players, and Other Battery-Operated Handheld

Products

The ultra-low power and miniaturized packaging allow

designers to customize power consumption for

specific applications. Consult with your local factory

representative for exact voltage options and ordering

information; minimum order quantities may apply.

TPS783xxDDC

TSOT23-5

The TPS783 family is designed to be compatible with

the TI MSP430 and other similar products. The

enable pin (EN) is compatible with standard CMOS

logic. This LDO is stable with any output capacitor

greater than 1.0mF. Therefore, this device requires

minimal board space because of miniaturized

packaging and a potentially small output capacitor.

The TPS783 series also features thermal shutdown

and current limit to protect the device during fault

conditions. All packages have an operating

temperature range of T_J= –40°C to +105°C.

(TOP VIEW)

GND

OUT

GND

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.

All trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...15

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TPS78330DDCR 替代型号

型号	品牌	替代类型	描述	数据表
TPS78330DDCT	TI	类似代替	500nA IQ, 150mA, Ultra-Low Quiescent Current Low-Dropout Linear Regulator

与TPS78330DDCR相关器件

型号	品牌	获取价格	描述	数据表
TPS78330DDCT	TI	获取价格	500nA IQ, 150mA, Ultra-Low Quiescent Current Low-Dropout Linear Regulator
TPS78332DDCR	TI	获取价格	3.2V FIXED POSITIVE LDO REGULATOR, 0.25V DROPOUT, PDSO5, PLASTIC, SOT-5
TPS78332DDCT	TI	获取价格	IC VREG 3.2 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PDSO5, PLASTIC, SOT-5, Fixed P
TPS78333DDCT	TI	获取价格	3.3V FIXED POSITIVE LDO REGULATOR, 0.25V DROPOUT, PDSO5, PLASTIC, SOT-5
TPS78336DDCT	TI	获取价格	IC VREG 3.6 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PDSO5, PLASTIC, SOT-5, Fixed P
TPS78342DDCR	TI	获取价格	TPS783xx 500-nA IQ, 150-mA, Ultralow Quiescent Current Low-Dropout Linear Regulator
TPS78342DDCT	TI	获取价格	TPS783xx 500-nA IQ, 150-mA, Ultralow Quiescent Current Low-Dropout Linear Regulator
TPS783XX	TI	获取价格	500nA IQ, 150mA, Ultra-Low Quiescent Current Low-Dropout Linear Regulator
TPS783XX_10	TI	获取价格	500nA IQ, 150mA, Ultra-Low Quiescent Current Low-Dropout Linear Regulator
TPS783xxyyyz	TI	获取价格	TPS783xx 500-nA IQ, 150-mA, Ultralow Quiescent Current Low-Dropout Linear Regulator

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