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RT3663BMGQW中文資料立锜科技數(shù)據(jù)手冊PDF規(guī)格書

RT3663BMGQW
廠商型號

RT3663BMGQW

功能描述

Dual-Output PWM Controller with 3 Integrated Drivers for AMD SVI2 Mobile CPU Power Supply

絲印標識

RT3663BMGQW

封裝外殼

WQFN-52L

文件大小

526.04 Kbytes

頁面數(shù)量

43

生產(chǎn)廠商 Richtek Technology Corporation
企業(yè)簡稱

RICHTEK立锜科技

中文名稱

立锜科技股份有限公司官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-6-13 9:32:00

人工找貨

RT3663BMGQW價格和庫存,歡迎聯(lián)系客服免費人工找貨

RT3663BMGQW規(guī)格書詳情

General Description

The RT3663BM is a 3 + 2 phases PWM controller, and is

compliant with AMD SVI2 Voltage Regulator Specification

to support both CPU core (VDD) and Northbridge portion

of the CPU (VDDNB). The RT3663BM features CCRCOT

(Constant Current Ripple Constant On-Time) with G-NAVP

(Green-Native AVP), which is Richtek's proprietary

topology. The G-NAVP makes it an easy setting controller

to meet all AMD AVP (Adaptive Voltage Positioning) VDD/

VDDNB requirements. The droop is easily programmed

by setting the DC gain of the error amplifier. With proper

compensation, the load transient response can achieve

optimized AVP performance. The controller also uses the

interface to issue VOTF Complete and to send digitally

encoded voltage and current values for the VDD and

VDDNB domains. It can operate in single phase and diode

emulation mode and reach up to 90 efficiency in different

modes according to different loading conditions. The

RT3663BM provides special purpose offset capabilities

by pin setting. The RT3663BM also provides power good

indication, over-current indication (OCP_L) and dual OCP

mechanism for AMD SVI2 CPU core and NB. It also

features complete fault protection functions including overvoltage,

under-voltage and negative-voltage protections.

Applications

? AMD SVI2 Mobile CPU

? Laptop Computer

Features

? 3/2/1-Phase (VDD) + 2/1/0-Phase (VDDNB) PWM

Controller

? 3 Embedded MOSFET Drivers

? G-NAVPTM Topology

? Support Dynamic Load-Line and Zero Load-Line

? Diode Emulation Mode at Light Load Condition

? SVI2 Interface to Comply with AMD Power

Management Protocol

? Built-In ADC for VOUT and IOUT Reporting

? Immediate OV, UV and NV Protections and UVLO

? Programmable Dual OCP Mechanism

? 0.5 DAC Accuracy

? Fast Transient Response

? Power Good Indicator

? Over-Current Indicator

供應商 型號 品牌 批號 封裝 庫存 備注 價格
WQFN-52
24+
RICHTEK
10000
只做原裝 假一賠萬
詢價
RICHTEK/立锜
23+
QFN
3000
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價
RICHTEK
24+
WQFN-52
7500
市場最低 原裝現(xiàn)貨 假一罰百 可開原型號
詢價
RICHTEK(立锜)
24+
WQFN52(6x6)
7350
現(xiàn)貨供應,當天可交貨!免費送樣,原廠技術支持!!!
詢價
RICHTEK(臺灣立锜)
24+
WQFN-52(6x6)
17048
原廠可訂貨,技術支持,直接渠道??珊灡9┖贤?/div>
詢價
RICHTEK
22+23+
0WQFN52
8000
新到現(xiàn)貨,只做原裝進口
詢價
RICHTEK
23+
WQFN52
5220
全新原裝正品現(xiàn)貨,支持訂貨
詢價
RICHTEK
23+
WQFN-52
12800
##公司主營品牌長期供應100%原裝現(xiàn)貨可含稅提供技術
詢價
24+
N/A
56000
一級代理-主營優(yōu)勢-實惠價格-不悔選擇
詢價
RICHTEK(立锜)
23+
WQFN-52(6x6)
56
10年專業(yè)做電源IC/原裝現(xiàn)貨庫存
詢價