RT9643中文資料立锜科技數(shù)據(jù)手冊PDF規(guī)格書
RT9643規(guī)格書詳情
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
產(chǎn)品屬性
- 型號：
RT9643
- 制造商：
RICHTEK
- 制造商全稱：
Richtek Technology Corporation
- 功能描述：
5 Channel ACPI Regulator with Step-Down DC/DC Controller
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RICHTEK |
2009+ |
QFN-24 |
4975 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
RICHTEK |
2006 |
VQFN24 |
5000 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
RICHTEK |
2020+ |
QFN-24 |
4975 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
RICHTEK |
24+ |
VQFN24 |
5000 |
詢價 | |||
RICHTEK/立锜 |
24+ |
QFN |
60000 |
全新原裝現(xiàn)貨 |
詢價 | ||
RICHTEK |
24+ |
QFN |
20000 |
全新原廠原裝，進口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價 | ||
RICHTEK/立锜 |
2450+ |
QFN |
6540 |
只做原裝正品假一賠十為客戶做到零風險!! |
詢價 | ||
RICHTEK/立锜 |
2407+ |
QFN |
7750 |
原裝現(xiàn)貨!實單直說!特價! |
詢價 | ||
RICHTEK |
23+ |
QFN-24 |
27096 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
原廠原包 |
24+ |
原裝 |
38560 |
原裝進口現(xiàn)貨,工廠客戶可以放款。17377264928微信同 |
詢價 |
