5秒后页面跳转
RT3601EA PDF预览

RT3601EA

更新时间: 2024-11-07 21:22:03
品牌 Logo 应用领域
立锜 - RICHTEK /
页数 文件大小 规格书
40页 677K
描述
暂无描述

RT3601EA 技术参数

Status:ActiveVID Table Support:IMVP8
Number of Phases:1Vcc (typ) (V):5
Vin (min) (V):4.5Vin (max) (V):26
Accuracy (Vout>=1V) (+/- %):0.5Freq (typ) (kHz):600
Built-in DAC Generator:YesNumber of MOSFET Drivers:1
Features:OCP;OVP;Power Good;UVPPackage Type:WQFN4x4-28

RT3601EA 数据手册

 浏览型号RT3601EA的Datasheet PDF文件第2页浏览型号RT3601EA的Datasheet PDF文件第3页浏览型号RT3601EA的Datasheet PDF文件第4页浏览型号RT3601EA的Datasheet PDF文件第5页浏览型号RT3601EA的Datasheet PDF文件第6页浏览型号RT3601EA的Datasheet PDF文件第7页 
®
RT3601EA  
Signal Phase PWM Controller with Integrated Driver for  
IMVP8 Mobile CPU Core Power Supply  
General Description  
Features  
Intel IMVP8 Serial VID Interface Compatible Power  
The RT3601EA is an IMVP8 compliant CPU power  
controller with 1 embedded driver. The RT3601EAadopts  
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 RT3601EA also features a quick response  
mechanism for optimized AVP performance during load  
transient. The RT3601EAsupports mode transition function  
with various operating states.Aserial VID(SVID) interface  
is built in the RT3601EA to communicate with Intel IMVP8  
compliant CPU. The RT3601EA supports VID on-the-fly  
function with three different slew rates : Fast, Slow and  
Decay. By utilizing theG-NAVPTM topology, the operating  
frequency of the RT3601EAvaries with VID, load and input  
voltage to further enhance the efficiency even in CCM.  
Moreover, theG-NAVPTM with CCRCOT (Constant Current  
Ripple COT) technology provides superior output voltage  
ripple over the entire input/output range. The built-in high  
accuracyDAC converts the SVIDcode ranging from 0.25V  
to 1.52V with 5mV per step. The RT3601EA integrates a  
high accuracyADC for platform setting functions, such as  
quick response trigger level. Besides, the setting function  
also supposes this two rails address exchange. The  
RT3601EA provides VR ready output signals. It also  
features complete fault protection functions including over-  
voltage (OV), negative voltage (NV), over-current (OC) and  
under-voltage lockout (UVLO). The RT3601EA is available  
in the WQFN-28L 4x4 small foot print package.  
Management States  
Single Phase with 1 Embedded MOSFET Drvier  
PWM Controller  
G-NAVPTM (Green Native Adaptive Voltage  
Positioning) Topology  
0.5% DAC Accuracy  
Differential Remote Voltage Sensing  
Built-in ADC for Platform Programming  
Accurate Current Balance  
System Thermal Compensated AVP  
Diode Emulation Mode at Light Load Condition for  
Multiple or Single Phase Operation  
Fast Transient Response  
VR Ready Indicator  
Thermal Throttling  
Current Monitor Output  
OVP, OCP, NVP, UVLO  
Slew Rate Setting/Address Flip Function  
Rail Address Flexibility  
DVID Enhancement  
Applications  
IMVP8 Intel Core Supply  
Notebook/Desktop Computer/ Servers Multi-phase CPU  
Core Supply  
AVP Step-Down Converter  
Simplified Application Circuit  
RT3601EA  
To PCH  
To CPU  
PGOOD  
VR_HOT  
VCLK  
PWM  
Driver  
MOSFET  
V
CORE  
PHASE  
MOSFET  
V
CORE  
VDIO  
ALERT  
Copyright 2019 Richtek Technology Corporation. All rights reserved.  
©
is a registered trademark of Richtek Technology Corporation.  
DS3601EA-04 February 2019  
www.richtek.com  
1

与RT3601EA相关器件

型号 品牌 获取价格 描述 数据表
RT3602AC RICHTEK

获取价格

暂无描述
RT3602AE RICHTEK

获取价格

暂无描述
RT3602AP RICHTEK

获取价格

暂无描述
RT3605BE RICHTEK

获取价格

暂无描述
RT3606BC RICHTEK

获取价格

暂无描述
RT3606BE RICHTEK

获取价格

暂无描述
RT3607CE RICHTEK

获取价格

Multi-Phase PWM Controller for CPU Core Power Supply
RT3607CEGQW RICHTEK

获取价格

Multi-Phase PWM Controller for CPU Core Power Supply
RT3607CEZQW RICHTEK

获取价格

Multi-Phase PWM Controller for CPU Core Power Supply
RT3607CJ RICHTEK

获取价格

暂无描述