Datasheet > MultipleLDO> RT9012-CMGQW

RT9012-CMGQW

更新时间： 2024-11-07 03:49:31

品牌	Logo	应用领域
立锜 - RICHTEK		稳压器
页数	文件大小	规格书
11页	314K
描述
300mA Dual LDO Regulator with POR

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

RT9012-CMGQW 数据手册

Preliminary

RT9012

300mA Dual LDO Regulator with POR

General Description

Features

z Wide Operating Voltage Ranges : 2.5V to 5.5V

RT9012 is a dual channel, low noise, and low dropout with

the sourcing ability up to 300mA and power-on reset

function. The range of output voltage is from 1.2V to 3.6V

by operating from 2.5V to 5.5V input.

z Low-Noise for RF Application

z No Noise Bypass Capacitor Required

z Fast Response in Line/Load Transient

z TTL-Logic-Controlled Shutdown Input

z Low Temperature Coefficient

RT9012 offers 2% accuracy, extremely low dropout voltage

(240mV @ 300mA), and extremely low ground current,

only 27μA per LDO. The shutdown current is near zero

current which is suitable for battery-power devices. Other

features include current limiting, over temperature, output

short circuit protection.

^zDual LDO Outputs (300mA/300mA)

^zUltra-low Quiescent Current 27μA/LDO

^zHigh Output Accuracy 2%

^zShort Circuit Protection

^zThermal Shutdown Protection

RT9012 is short circuit thermal folded back protected.

RT9012 lowers its OTP trip point from 165°C to 110°C

when output short circuit occurs (VOUT < 0.4V) providing

maximum safety to end users.

^zCurrent Limit Protection

z Short Circuit Thermal Folded Back Protection

z Tiny 8-Lead WDFN Package

z RoHS Compliant and 100% Lead (Pb)-Free

RT9012 can operate stably with very small ceramic output

capacitors, reducing required board space and component

cost. RT9012 is available in fixed output voltages in the

WDFN-8L 2x2 package.

Applications

z CDMA/GSM Cellular Handsets

z Battery-Powered Equipment

z Laptop, Palmtops, Notebook Computers

z Hand-Held Instruments

Ordering Information

RT9012-

z PCMCIA Cards

Package Type

QW : WDFN-8L 2x2 (W-Type)

z Portable InformationAppliances

Pin Configurations

Operating Temperature Range

P : Pb Free with Commercial Standard

G : Green (Halogen Free with Commer-

cial Standard)

(TOP VIEW)

VOUT1

VOUT2

POR

VIN

EN1

EN2

SET

Output Voltage : VOUT1/VOUT2

CM : 1.20V/2.80V, FM : 1.50V/2.80V

FS : 1.50V/3.30V, GK : 1.80V/2.60V

GM : 1.80V/2.80V, GP : 1.80V/3.00V

GS : 1.80V/3.30V, JG : 2.50V/1.80V

JM : 2.50V/2.80V, JP : 2.50V/3.00V

JS : 2.50V/3.30V, JN : 2.50V/2.85V

MG : 2.80V/1.80V, MM : 2.80V/2.80V

NN : 2.85V/2.85V, PP : 3.00V/3.00V

GND

WDFN-8L 2x2

Marking Information

For marking information, contact our sales representative

directly or through a Richtek distributor located in your

area, otherwise visit our website for detail.

Note :

Richtek Pb-free and Green products are :

`RoHS compliant and compatible with the current require-

ments of IPC/JEDEC J-STD-020.

`Suitable for use in SnPb or Pb-free soldering processes.

`100% matte tin (Sn) plating.

DS9012-06 August 2007

www.richtek.com

12 3 4 5 6 7...11

中文翻译

下载PDF

与RT9012-CMGQW相关器件

型号	品牌	获取价格	描述	数据表
RT9012-CMPQW	RICHTEK	获取价格	300mA Dual LDO Regulator with POR
RT9012-FMPQV	RICHTEK	获取价格	300mA Dual LDO Regulator with POR
RT9012-FMPQW	RICHTEK	获取价格	300mA Dual LDO Regulator with POR
RT9012-FSGQW	RICHTEK	获取价格	300mA Dual LDO Regulator with POR
RT9012-FSPQW	RICHTEK	获取价格	300mA Dual LDO Regulator with POR
RT9012-GMGQW	RICHTEK	获取价格	300mA Dual LDO Regulator with POR
RT9012-GMPQV	RICHTEK	获取价格	300mA Dual LDO Regulator with POR
RT9012-GMPQW	RICHTEK	获取价格	300mA Dual LDO Regulator with POR
RT9012-GPPQW	RICHTEK	获取价格	300mA Dual LDO Regulator with POR
RT9012-GSGQW	RICHTEK	获取价格	300mA Dual LDO Regulator with POR

与RT9012-CMGQW相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

19
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

16
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

39
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

37

产品中心

服务支持

精选活动

关于我们

帮助中心

RT9012-CMGQW

RT9012-CMGQW 数据手册

与RT9012-CMGQW相关器件

与RT9012-CMGQW相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

RT9012-CMGQW

RT9012-CMGQW 数据手册

与RT9012-CMGQW相关器件

与RT9012-CMGQW相关文章

您还可以找

您在本页遇到什么问题？