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參數(shù)資料
| 型號(hào)： | RT9224CS |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 5-Bit Programmable Synchronous PWM Buck Converter Controller and Output Voltage Monitor |
| 中文描述： | 5位可編程同步控制器的PWM降壓轉(zhuǎn)換器和輸出電壓監(jiān)視器 |
| 文件頁(yè)數(shù)： | 7/8頁(yè) |
| 文件大?。?/td> | 210K |
| 代理商： | RT9224CS |
RT9224
7
DS9224-05 March 2004
www.richtek.com
Parameter
Symbol
Test Conditions
Min
Typ
Max
Units
Protection
Over-voltage Trip (VSEN/DACOUT)
--
115
120
%
OCSET Current Source
I
OCSET
V
OCSET
= 4.5V
167
200
233
μ
A
OVP Sourcing Current
I
OVP
V
SEN
= 5.5V, V
OVP
= 0V
60
--
--
mA
Soft-Start Current
I
SS
V
SS
= 1.5V
--
10
--
μ
A
Power Good
Upper Threshold (VSEN/DACOUT)
VSEN Rising
106
--
114
%
Lower Threshold (VSEN/DACOUT)
VSEN Falling
89
--
96
%
Hysteresis (VSEN/DACOUT)
Upper and Lower Threshold
--
2
--
%
PGOOD Voltage Low
V
PGOOD
I
PGOOD
= -5mA
--
0.5
--
V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| RT9224ECS | 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 |
| RT9224EP | 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 |
| RT9224EPS | 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 |
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