Datasheet > STLQ015M20R

STLQ015M20R

更新时间： 2024-11-20 17:33:19

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		稳压器
页数	文件大小	规格书
17页	1025K
描述
150 mA - 超低静态电流线性稳压器

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STLQ015M20R 数据手册

STLQ015

150 mA, ultra low quiescent current linear voltage regulator

Datasheet - production data

Application



Mobile phones

Digital still cameras (DSC)

Battery-powered equipment

Portable media players

Description

The STLQ015 provides 150 mA of maximum

current with an input voltage range from 1.5 V to

5.5 V and a typical dropout voltage of 112 mV.

The key feature of this device is its quiescent

current, which is just 1.4 µA at maximum output

current. The device is stable with a ceramic

capacitor on the output. It offers very low

quiescent current and extends battery-life of

applications requiring very long standby time.

The enable logic control function puts the

STLQ015 in shutdown mode, reducing total

current consumption to 1 nA. The device also

includes short-circuit constant-current limiting and

thermal protection. Typical applications are:

portable and battery-powered systems, electronic

sensors and microcontroller power supply.

Features



Input voltage from 1.5 to 5.5 V

Very low quiescent current:



1.0 µA (typ.) at no load

1.4 µA (typ.) at 150 mA load

1 nA (typ.) in OFF mode

200 nA max. in OFF mode at 125 °C



Output voltage tolerance: ± 2% at 25 °C

150 mA guaranteed output current

Wide range of output voltages: 0.8 V to

3.3 V in 100 mV steps



Logic-controlled electronic shutdown

Compatible with ceramic capacitor

(C_OUT= 1 µF)



Internal current and thermal limit

Temperature range: from -40 °C to 125 °C

September 2016

DocID17285 Rev 6

1/17

www.st.com

This is information on a product in full production.

12 3 4 5 6 7...17

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