Datasheet > RT9401AGV8

RT9401AGV8

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
立锜 - RICHTEK		/
页数	文件大小	规格书
8页	108K
描述
5Bit VID Reference Generator

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数据手册

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RT9401AGV8 数据手册

RT9401A/B

5Bit VID Reference Generator

General Description

Features

^zRT9401A Support 5bit DAC Voltage Conforming to

The RT9401A/B are digital to analog converters which

generate a reference voltage for Intel VR10.x/AMD K8

5-bit VID code respectively. The parts are proposed to

pair with a series of RichTek’ s general purpose PWM

controllers dedicated for the desktop microprocessor core

power voltage regulation. The reference voltage is within

1% high accuracy. These parts use a small footprint

package of SOT-23-8.

Intel VRD10.x VID Table

^zRT9401B Support 5bit DAC Voltage Conforming to

AMD K8 VID Table

^z1% High Accuracy of V_REF

^zSmall Footprint Package of SOT-23-8

^zRoHS Compliant and 100% Lead (Pb)-Free

Applications

Ordering Information

z Desktop/Motherboard Microprocessor Core Power

Regulation

RT9401A/B

z High Accuracy and Programmable Voltage Power

Package Type

V8 : SOT-23-8

Regulation

Operating Temperature Range

P : Pb Free with Commercial Standard

Pin Configurations

G : Green (Halogen Free with Commer-

(TOP VIEW)

cial Standard)

VR10.X

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.

SOT-23-8

Marking Information

Note : There is no pin1 indicator on top mark for SOT-23-8

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

from left to right.

For marking information, contact our sales representative

directly or through a RichTek distributor located in your

area, otherwise visit our website for detail.

Typical Application Circuit

RT9401A/B

VID2

VID1

VDA

VDD

VID3

VID4

GND

VID0

DS9401A/B-06 March 2007

www.richtek.com

12 3 4 5 6 7 8

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与RT9401AGV8相关器件

型号	品牌	描述	获取价格	数据表
RT9401APV8	RICHTEK	5Bit VID Reference Generator	获取价格
RT9401B	RICHTEK	暂无描述	获取价格
RT9401BGV8	RICHTEK	5Bit VID Reference Generator	获取价格
RT9401BPV8	RICHTEK	5Bit VID Reference Generator	获取价格
RT9401C	RICHTEK	暂无描述	获取价格
RT9401D	RICHTEK	5-Bit VID Reference Generator	获取价格