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RT3663BMGQW中文資料立锜科技數據手冊PDF規(guī)格書

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 | |
封裝外殼 | WQFN-52L |
文件大小 |
526.04 Kbytes |
頁面數量 |
43 頁 |
生產廠商 | 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 |
原廠標識 | ![]() |
數據手冊 | |
更新時間 | 2025-6-9 22:59:00 |
人工找貨 | RT3663BMGQW價格和庫存,歡迎聯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 |
---|---|---|---|---|---|---|---|
RICHTEK(立锜) |
24+ |
WQFN52(6x6) |
7350 |
現貨供應,當天可交貨!免費送樣,原廠技術支持!!! |
詢價 | ||
原裝 |
24+ |
標準 |
53231 |
熱賣原裝進口 |
詢價 | ||
RICHTEK |
20+ |
QFN |
2296 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
REALTEK |
2024+ |
NA |
500000 |
誠信服務,絕對原裝原盤 |
詢價 | ||
RICHTEK |
23+ |
WQFN-52 |
12800 |
##公司主營品牌長期供應100%原裝現貨可含稅提供技術 |
詢價 | ||
RICHTEK(立锜) |
23+ |
WQFN-52(6x6) |
56 |
10年專業(yè)做電源IC/原裝現貨庫存 |
詢價 | ||
RICHTEK/立锜 |
21+ |
WQFN-52 |
6500 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價 | ||
RICHTEK |
23+ |
0WQFN52 |
20000 |
詢價 | |||
Richtek(立崎) |
23+ |
NA |
26094 |
10年以上分銷經驗原裝進口正品,做服務型企業(yè) |
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 |