Datasheet > RT9011-PPPQW

RT9011-PPPQW

更新时间： 2024-11-08 00:25:11

品牌	Logo	应用领域
立锜 - RICHTEK		/
页数	文件大小	规格书
12页	336K
描述
Portable Power Management 300mA Dual LDO Regulator

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RT9011-PPPQW 数据手册

Preliminary

RT9011

Portable Power Management 300mA Dual LDO Regulator

General Description

Features

z Wide Operating Voltage Ranges : 2.5V to 5.5V

The RT9011 is a dual channel, low noise, and low dropout

regulator sourcing up to 300mAat each channel. 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

RT9011 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

RT9011 is short circuit thermal folded back protected.

RT9011 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 TSOT-23-6 and 8-Lead WDFN Package

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

RT9011 can operate stably with very small ceramic output

capacitors, reducing required board space and component

cost. RT9011 is available in fixed output voltages in the

TSOT-23-6 and 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

RT9011-

z PCMCIA Cards

Package Type

J6 : TSOT-23-6

z Portable InformationAppliances

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

Operating Temperature Range

Pin Configurations

P : Pb Free with Commercial Standard

G : Green (Halogen Free with Commer-

cial Standard)

(TOP VIEW)

VOUT1 VIN EN1

Output Voltage : VOUT1/VOUT2

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

GK : 1.80V/2.60V, 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

MS : 2.80V/ 3.30V, PG : 3.00V/1.80V

MP : 2.80V/3.00V, PP : 3.00V/3.00V

SS : 3.30V/3.30V, SQ : 3.30V/3.10V

VOUT1

VOUT2

VIN

EN1

EN2

GND

EN2

VOUT2 GND

WDFN-8L 2x2

TSOT-23-6

Note : There is no pin1 indicator on top mark for TSOT-23-6

type, and pin 1 will be lower left pin when reading top mark

from left to right.

BM : 1.30V/2.80V

Note :

Marking Information

Richtek Pb-free and Green products are :

`RoHS compliant and compatible with the current require-

ments of IPC/JEDEC J-STD-020.

For marking information, contact our sales representative

directly or through a Richtek distributor located in your

area, otherwise visit our website for detail.

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

`100% matte tin (Sn) plating.

DS9011-05 August 2007

www.richtek.com

12 3 4 5 6 7...12

中文翻译

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与RT9011-PPPQW相关器件

型号	品牌	获取价格	描述	数据表
RT9011-PPPQWB	RICHTEK	获取价格	Portable Power Management 300mA Dual LDO Regulator
RT9011-PSGJ6	RICHTEK	获取价格	Portable Power Management 300mA Dual LDO Regulator
RT9011-PSGQW	RICHTEK	获取价格	Portable Power Management 300mA Dual LDO Regulator
RT9011-QQGQW	RICHTEK	获取价格	Portable Power Management 300mA Dual LDO Regulator
RT9011-QQPQW	RICHTEK	获取价格	Portable Power Management 300mA Dual LDO Regulator
RT9011-RQPQW	RICHTEK	获取价格	Portable Power Management 300mA Dual LDO Regulator
RT9011-SFGJ6	RICHTEK	获取价格	IC REG LINEAR 1.5V/3.3V TSOT23-6
RT9011-SGGJ6	RICHTEK	获取价格	IC REG LINEAR 1.8V/3.3V TSOT23-6
RT9011-SGGQWC	RICHTEK	获取价格	Portable Power Management 300mA Dual LDO Regulator
RT9011-SKPQWC	RICHTEK	获取价格	Portable Power Management 300mA Dual LDO Regulator

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