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RT9643GQV中文资料立锜科技数据手册PDF规格书

RT9643GQV
厂商型号

RT9643GQV

功能描述

5 Channel ACPI Regulator with Step-Down DC/DC Controller

文件大小

443.86 Kbytes

页面数量

17

生产厂商 Richtek Technology Corporation
企业简称

RICHTEK立锜科技

中文名称

立锜科技股份有限公司官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-8-5 20:00:00

人工找货

RT9643GQV价格和库存,欢迎联系客服免费人工找货

RT9643GQV规格书详情

General Description

The RT9643 is a combo regulator which is compliant to ACPI specification for desktop/motherboard power

management and system application.

特性 Features

Integrated 5 Channels Power Regulator

`DC/DC Buck PWM Regulator for VDDQ(2.5V or 1.8V)

`Linear Regulator Supports 1.5Amp Peak Sinking/

Sourcing Capability for VTT

`1.2V Ultra-Low-Dropout Linear Controller for GMCH VTT Power

`3.3VSB Linear Regulator Supports 1.25A Capability

`5VDL Switch Control

`3VDL Switch Control

Conform to ACPI Specification

` Support Power Management at S0, S3, and S5 State

300kHz Fixed Frequency Switching

RDS(ON)Current Sensing or Optional Current Sense Resistor for Precision Over Current Detect

Embedded Synchronous Boot-Strapped Diode

Power Good Signal Indication for All Voltages

Thermal Shutdown

24-Lead VQFN Package

RoHS Compliant and 100 Lead (Pb)-Free

Applications

DDR VDDQ and VTT Voltage Generator with ACPI Support

Desktop System Power

Servers System Power

产品属性

  • 型号:

    RT9643GQV

  • 制造商:

    RICHTEK

  • 制造商全称:

    Richtek Technology Corporation

  • 功能描述:

    5 Channel ACPI Regulator with Step-Down DC/DC Controller

供应商 型号 品牌 批号 封装 库存 备注 价格
RHTEK/立锜
24+
NA/
1440
优势代理渠道,原装正品,可全系列订货开增值税票
询价
RICHTEK
24+
QFN
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
RICHTEK
2009+
QFN-24
4975
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
RICHTEK/立锜
1948+
QFN
6852
只做原装正品现货!或订货假一赔十!
询价
Richtek(立崎)
23+
NA
26094
10年以上分销经验原装进口正品,做服务型企业
询价
RICHTEK/立锜
21+
QFN-24
8000
询价
RICHTEK/立锜
23+
QFN24
11500
原装现货,价格优势
询价
RICHTEK
2025+
VQFN-24L5x5
3550
全新原厂原装产品、公司现货销售
询价
RICHTEK
2022+
QFN
20000
只做原装进口现货.假一罚十
询价
RICLITEK
23+
QFN
7566
原厂原装
询价