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RT3635BEGQW规格书详情
General Description
The RT3635BE is an IMVP9.2 compliant CPU power controller which includes three voltage rails: a 5-phase synchronous buck controller for VCCCORE VR, a 2-phase synchronous buck controller for VCCGT VR, and a 1-phase synchronous buck controller for VCCSA VR. The output of each rail can be configured to support the desired phase assignments up to a maximum phase count of 5 phases for VCCCORE, 2 phases for VCCGT and 1 phase for VCCSA. For example, the RT3635BE supports output operations of 5+2+1, 4+2+1, 3+2+1, etc. The RT3635BE adopts the Smart Phase Management (SPM) feature, to achieve maximum efficiency in all load range. Thresholds for automatic phase add/drop are user-programmable using I2C protocol interface. The RT3635BE adopts G-NAVPTM (Green Native AVP), which is Richtek's proprietary topology derived from finite DC gain of EA amplifier with current mode control, making it easy to set the droop to meet all Intel CPU requirements of AVP (Adaptive Voltage Positioning). Based on the G-NAVPTM topology, the RT3635BE features a new generation of quick response mechanism (Adaptive Quick Response, AQR) to optimize AVP performance during load transient and reduce output capacitors. The RT3635BE supports mode transition function with various operating states. A serial VID (SVID) interface is built in to communicate with Intel IMVP9.2 compliant CPU. The RT3635BE offers built-in non-volatile memory (NVM) for platform setting functions, such as ICCMAX, switching frequency or AQR trigger level. The RT3635BE provides VR ready output signals. It also features complete fault protection functions including overvoltage (OV), overcurrent (OC), undervoltage (UV) and undervoltage lockout (UVLO). The RT3635BE is available in the WQFN-60L 7x7 footprint package.
Features
Intel IMVP9.2 Compliant
5/4/3/2/1/0 Phase (VCCCORE VR) + 2/1/0 Phase(VCCGT VR) + 1/0 Phase (VCCSA VR) PWMController
Support Multi-Source Dr.MOS
Support Phase Doubler RT9637 for CORE Rail Upto 10-Phase Operation
Support Application of SPS with Current Sensingby Either Current Type or Voltage Type
Easy-Set G-NAVPTM (Green Native AdaptiveVoltage Positioning) Control
0.5 DAC Accuracy
Differential Remote Voltage Sensing
Internal Non-Volatile Memory (NVM) to StoreCustom Configuration
Accurate Current Balance
Diode Emulation Mode at Light Load Condition
Fast Transient Response-Adaptive QuickResponse (AQR)
VR Ready Indicator
Current Monitor Output
Protection Flag for OVP, OCP, UVP
Support Fast V-Mode (FVM)
Switching Frequency Setting
Slew Rate Setting
DVID Enhancement
Audio Noise Suppress Function
Zero Load-Line
Standard I2C Protocol Interface
Smart Phase Management (SPM) Adjustment
Thermal Balance Adjustment
Applications
IMVP9.2 Intel Core Supply
Notebook/Desktop Computer
AVP Step-Down Converter
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
REALTEK |
2020+ |
QFN |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
RICHTEK/立锜 |
WQFN-40 |
6366 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
RICHTEK(台湾立锜) |
1932+ |
WQFN5x5-40 |
2789 |
向鸿优势仓库库存-绝对原装正品-不做假货! |
询价 | ||
RICHTEK/立锜 |
22+ |
WQFN40 |
4160 |
原装正品 |
询价 | ||
RICHTEK(台湾立锜) |
2112+ |
WQFN5x5-40 |
105000 |
3000个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
RICHTEK/立锜 |
21+ |
WQFN-40L |
45000 |
询价 | |||
RICHTEK/立锜 |
23+ |
WQFN5x5-40 |
10000 |
只做原装 假一赔万 |
询价 | ||
RICHTEK |
22+ |
WQFN-40 |
28600 |
只做原装正品现货假一赔十一级代理 |
询价 | ||
RICHTEK/立锜 |
21+ |
QFN |
1500 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
80000 |
询价 |