Datasheet > RT9014-GSPQV

RT9014-GSPQV

更新时间： 2024-02-06 20:09:52

品牌	Logo	应用领域
立锜 - RICHTEK		/
页数	文件大小	规格书
12页	391K
描述
Ultra Low Noise 300mA Dual LDO Regulator with POR, NMOS Driver and Requiring No Bypass Capacitor

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中文翻译

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RT9014-GSPQV 数据手册

Preliminary

RT9014/A

Ultra Low Noise 300mA Dual LDO Regulator with POR,

NMOS Driver and Requiring No Bypass Capacitor

General Description

Features

^zWide Operating Voltage Ranges : 2.5V to 5.5V

RT9014/A is a dual channel, low noise, and low dropout

with the sourcing ability up to 300mA, an open drain driver

and power-on reset function. The open-drain output is

capable of sinking 150mA for LED backlighting

applications.

^zLow-Noise for RF Application

z No Noise Bypass Capacitor Required

^zFast Response in Line/Load Transient

^zTTL-Logic-Controlled Shutdown Input

^zLow Temperature Coefficient

The range of output voltage is from 1.2V to 3.6V by

operating from 2.5V to 5.5V input.

^zDual LDO Outputs (300mA/300mA)

^z1 Open-Drain Driver

RT9014/A 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.

^zUltra-low Quiescent Current 27μA/LDO

^zHigh Output Accuracy 2%

^zShort Circuit Protection

^zThermal Shutdown Protection

z Current Limit Protection

z Short Circuit Thermal Folded Back Protection

z Tiny 10-Lead WDFN Package

RT9014/A is short circuit thermal folded back protected.

RT9014/A lowers its OTP trip point from 165°C to 110°C

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

maximum safety to end users.

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

Ordering Information

RT9014/A-

RT9014/A can operate stably with very small ceramic

output capacitors, reducing required board space and

component cost. RT9014/A is available in fixed output

voltages in the WDFN-10L 3x3 package.

Package Type

QW : WDFN-10L 3x3 (W-Type)

Operating Temperature Range

P : Pb Free with Commercial Standard

G : Green (Halogen Free with Commer-

cial Standard)

Applications

Output Voltage : VOUT1/VOUT2

FM : 1.50V/2.80V, FP : 1.50V/3.00V

GK : 1.80V/2.60V, GM : 1.80V/2.80V

GP : 1.80V/3.00V, JG : 2.50V/1.80V

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

JN : 2.50V/2.85V, PJ : 3.00V/2.50V

PP : 3.00V/3.00V, CS : 1.2V/3.3V

z CDMA/GSM Cellular Handsets

z Battery-Powered Equipment

z Laptop, Palmtops, Notebook Computers

z Hand-Held Instruments

z PCMCIA Cards

z Portable InformationAppliances

EN Function Independent

EN Function Dependent

Pin Configurations

Note :

(TOP VIEW)

Richtek Pb-free and Green products are :

`RoHS compliant and compatible with the current require-

ments of IPC/JEDEC J-STD-020.

VIN

VOUT1

VOUT2

POR

VIN

EN1

EN2

VOUT1

VOUT2

POR

GND

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

`100% matte tin (Sn) plating.

SET

DRV

GND

SET

GND

RT9014

RT9014A

WDFN-10L 3x3

DS9014/A-08 August 2007

www.richtek.com

12 3 4 5 6 7...12

中文翻译

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与RT9014-GSPQV相关器件

型号	品牌	获取价格	描述	数据表
RT9014-JMGQW	RICHTEK	获取价格	Ultra Low Noise 300mA Dual LDO Regulator with POR, NMOS Driver and Requiring No Bypass Cap
RT9014-JMPQW	RICHTEK	获取价格	Ultra Low Noise 300mA Dual LDO Regulator with POR, NMOS Driver and Requiring No Bypass Cap
RT9014-JNGQW	RICHTEK	获取价格	Ultra Low Noise 300mA Dual LDO Regulator with POR, NMOS Driver and Requiring No Bypass Cap
RT9014-JNPQW	RICHTEK	获取价格	Ultra Low Noise 300mA Dual LDO Regulator with POR, NMOS Driver and Requiring No Bypass Cap
RT9014-JSPQV	RICHTEK	获取价格	Ultra Low Noise 300mA Dual LDO Regulator with POR, NMOS Driver and Requiring No Bypass Cap
RT9014-MGPQV	RICHTEK	获取价格	Ultra Low Noise 300mA Dual LDO Regulator with POR, NMOS Driver and Requiring No Bypass Cap
RT9014-PPGQW	RICHTEK	获取价格	Ultra Low Noise 300mA Dual LDO Regulator with POR, NMOS Driver and Requiring No Bypass Cap
RT9014-PPPQW	RICHTEK	获取价格	Ultra Low Noise 300mA Dual LDO Regulator with POR, NMOS Driver and Requiring No Bypass Cap
RT9016	RICHTEK	获取价格	500mA Peak, Thermal Folded Back CMOS LDO Regulator
RT9016-15GB	RICHTEK	获取价格	500mA Peak, Thermal Folded Back CMOS LDO Regulator

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