Datasheet > RT9166/A-21P

RT9166/A-21P

更新时间： 2024-11-06 06:08:51

品牌	Logo	应用领域
其他 - ETC		稳压器
页数	文件大小	规格书
14页	198K
描述
300/600mA, Ultra-Fast Transient Response LDO Regulator

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中文翻译

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数据手册

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RT9166/A-21P 数据手册

Preliminary

RT9166/A

300/600mA, Ultra-Fast Transient Response LDO Regulator

General Description

Features

^zLow Quiescent Current (Typically 220µA)

^zGuaranteed 300/600mA Output Current

^zLow Dropout Voltage: 230/580mV at 300/600mA

^zWide Operating Voltage Ranges: 3V to 5.5V

^zUltra-Fast Transient Response

^zTight Load and Line Regulation

^zCurrent Limiting Protection

The RT9166/A series are CMOS low dropout regulators

optimized for ultra-fast transient response. The devices are

capable of supplying 300mA or 600mA of output current

with a dropout voltage of 230mV or 580mV respectively.

The RT9166/A series are is optimized for CD/DVD-ROM,

CD/RW or wireless communication supply applications.

The RT9166/Aregulators are stable with output capacitors

as low as 1µF. The other features include ultra low dropout

voltage, high output accuracy, current limiting protection,

and high ripple rejection ratio.

^zThermal Shutdown Protection

^zOnly low-ESR Ceramic Capacitor Required for

Stability

^zCustom Voltage Available

The devices are available in fixed output voltages range of

1.2V to 4.5V with 0.1V per step. The RT9166/A regulators

are available in 3-lead SOT-23, SOT-89, SOT-223 and TO-92

packages.

Applications

z CD/DVD-ROM, CD/RW

z Wireless LAN Card/Keyboard/Mouse

z Battery-Powered Equipment

z XDSL Router

Ordering Information

z PCMCIA Card

RT9166/A -

Pin Configurations

Package Type

VL : SOT-23 (L-Type)

X : SOT-89

(TOP VIEW)

VIN

XL : SOT-89 (L-Type)

G : SOT-223

GL : SOT-223 (L-Type)

Z : TO-92

VOUT

GND

VIN

TO-92

GND

VOUT

(RT9166/A)

SOT-23 (L-Type)

(RT9166)

Operating Temperature Range

C : Commercial Standard

P : Pb Free with Commercial Standard

Output Voltage

12 : 1.2V

13 : 1.3V

GND

VOUT

VIN

(TAB)

GND VIN

(TAB)

VOUT

45 : 4.5V

SOT-89 (L-Type)

SOT-89

600mA Output Current

300mA Output Current

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.

VOUT

GND

VIN

(TAB)

VOUT GND

(TAB)

VIN

SOT-223 (L-Type)

SOT-223

DS9166/A-09 October 2004

www.richtek.com

12 3 4 5 6 7...14

中文翻译

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与RT9166/A-21P相关器件

型号	品牌	获取价格	描述	数据表
RT9166/A-22C	ETC	获取价格	300/600mA, Ultra-Fast Transient Response LDO Regulator
RT9166/A-22P	ETC	获取价格	300/600mA, Ultra-Fast Transient Response LDO Regulator
RT9166/A-23C	ETC	获取价格	300/600mA, Ultra-Fast Transient Response LDO Regulator
RT9166/A-23P	ETC	获取价格	300/600mA, Ultra-Fast Transient Response LDO Regulator
RT9166/A-24C	ETC	获取价格	300/600mA, Ultra-Fast Transient Response LDO Regulator
RT9166/A-24P	ETC	获取价格	300/600mA, Ultra-Fast Transient Response LDO Regulator
RT9166/A-25C	ETC	获取价格	300/600mA, Ultra-Fast Transient Response LDO Regulator
RT9166/A-25P	ETC	获取价格	300/600mA, Ultra-Fast Transient Response LDO Regulator
RT9166/A-26C	ETC	获取价格	300/600mA, Ultra-Fast Transient Response LDO Regulator
RT9166/A-26P	ETC	获取价格	300/600mA, Ultra-Fast Transient Response LDO Regulator

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