Datasheet > RT9006A

RT9006A

更新时间： 2024-11-07 04:32:59

品牌	Logo	应用领域
立锜 - RICHTEK		稳压器
页数	文件大小	规格书
10页	201K
描述
Dual LDO Regulator with Reset Function

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中文翻译

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数据手册

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RT9006A 数据手册

RT9006A/B

Dual LDO Regulator with Reset Function

General Description

Features

^zLow Quiescent Current (Typically 70μA)

^zWide Operating Voltage Ranges : 2.8V to 5.5V for

RT9006A

The RT9006A/B is an efficient, precise dual-channel CMOS

LDO regulator optimized for ultra-low-quiescent

applications. Regulators output1 and output2 are capable

of sourcing 300mAand 500mAof output current.

^zWide Operating Voltage Ranges : 2.5V to 5.5V for

RT9006B

The RT9006’ s performance is optimized for CD/DVD-ROM

^zUltra-Fast Transient Response

^zTight Load and Line Regulation

^zCurrent Limiting Protection

and CD/RW a supply applications.

The RT9006A/B regulators are stable with output capacitors

as low as 1μF, including current limit, thermal shutdown

protection, fast transient response, low dropout voltage,

high output accuracy, current limiting protection, and high

ripple rejection ratio. The RT9006A/B contains a reset

circuit to detect VOUT2 voltage.

^zThermal Shutdown Protection

^zOnly low-ESR Ceramic Capacitors Required for

Stability

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

Applications

The RT9006A/B regulators are available in used SOP-8

(Exposed Pad) surface mount package.

z CD/DVD-ROM, CD/RW

z Wireless LAN Card/Keyboard/Mouse

z Battery-Powered Equipment

z XDSL Router

Ordering Information

RT9006A/B

Package Type

SP : SOP-8 (Exposed Pad-Option 2)

Pin Configurations

Operating Temperature Range

P : Pb Free with Commercial Standard

G : Green (Halogen Free with Commer-

cial Standard)

(TOP VIEW)

VOUT1

VIN1

GND

VIN2

Operating Frequency Version

A : V_OUT1= 1.8V, V_OUT2= 3.3V

B : V_OUT1= 1.5V, V_OUT2= 3.3V

RST

VOUT2

SOP-8 (Exposed Pad)

Note :

Richtek Pb-free and Green products are :

`RoHS compliant and compatible with the current require-

ments of IPC/JEDEC J-STD-020.

Typical Application Circuit

VIN1 VOUT1

IN1

OUT1

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

`100% matte tin (Sn) plating.

1uF

RT9006A/B

RST

IN2

VIN2 VOUT2

GND

OUT2

1uF

DS9006A/B-05 September 2007

www.richtek.com

12 3 4 5 6 7...10

中文翻译

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