參數(shù)資料
型號(hào): RT9224CCS
廠商: Electronic Theatre Controls, Inc.
英文描述: VOLT DETECT IC N-CH OD 2.2V TO92
中文描述: VRM電源9.0同步PWM降壓轉(zhuǎn)換控制器和輸出電壓監(jiān)視器
文件頁(yè)數(shù): 3/8頁(yè)
文件大?。?/td> 210K
代理商: RT9224CCS
RT9224
3
DS9224-05 March 2004
www.richtek.com
Function Block Diagram
+
-
+
-
+
-
+
-
+
-
+
-
Gate
Control
Logic
Soft
Start
Power-On
Reset (POR)
Reference
FB
TTL D/A
Converter
(DAC)
VID0
VID1
VID2
VID3
VID4
200uA
10uA
PWM
Oscillator
PWM
Comparator
Inhibit
4.5V
Over Current
Over Voltage
VCC
110%
90%
115%
Error Amplifier
DACOUT
VSEN
OCSET
GND
PGND
LGATE
SS
PHASE
UGATE
BOOT
OVP
PGOOD
相關(guān)PDF資料
PDF描述
RT9224CPS VRM 9.0 Synchronous PWM Buck Converter Controller and Output Voltage Monitor
RT9224CC VRM 9.0 Synchronous PWM Buck Converter Controller and Output Voltage Monitor
RT9224CP VRM 9.0 Synchronous PWM Buck Converter Controller and Output Voltage Monitor
RT9224CS 5-Bit Programmable Synchronous PWM Buck Converter Controller and Output Voltage Monitor
RT9228 ADVANCED PWM AND DUAL LINEAR POWER CONTROLLER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
RT9224CP 制造商:未知廠家 制造商全稱:未知廠家 功能描述:VRM 9.0 Synchronous PWM Buck Converter Controller and Output Voltage Monitor
RT9224CPS 制造商:未知廠家 制造商全稱:未知廠家 功能描述:VRM 9.0 Synchronous PWM Buck Converter Controller and Output Voltage Monitor
RT9224CS 制造商:未知廠家 制造商全稱:未知廠家 功能描述:5-Bit Programmable Synchronous PWM Buck Converter Controller and Output Voltage Monitor
RT9224E 制造商:未知廠家 制造商全稱:未知廠家 功能描述:VRM 8.5 Synchronous PWM Buck Converter Controller and Output Voltage Monitor
RT9224EC 制造商:未知廠家 制造商全稱:未知廠家 功能描述:VRM 8.5 Synchronous PWM Buck Converter Controller and Output Voltage Monitor