參數(shù)資料
型號(hào): RT9241CS
廠商: Electronic Theatre Controls, Inc.
英文描述: Two-Phase DC/DC Controller for CPU Core Power Supply
中文描述: 兩相直流/直流CPU內(nèi)核電源控制器
文件頁(yè)數(shù): 8/13頁(yè)
文件大小: 268K
代理商: RT9241CS
RT9241
Preliminary
www.richtek-ic.com.tw
8
DS9241-00 November 2001
Simplified Block Diagram Control Loops for a Two Phase Converter
Current
Balance
Processor
+_
PWMCP
+_
PWMCP
PWM Logic
& Driver
PWM Logic
& Driver
+
_
+
_
+_
Droop
Control
SS
Control
ISP1
ISN1
ISP2
ISN2
VDAC
GND
CS1
CS2
EA
RT9600
RT9600
V
IN
V
IN
C
OUT
R
LOAD
PWM1
PWM2
FB
ADJ
COMP
SS
Voltage loop
Current loop
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