SC1156 [SEMTECH]
PROGRAMMABLE SYNCHRONOUS DC/DC CONTROLLER FOR ADVANCED MICROPROCESSORS; 可编程同步DC / DC控制器的先进微处理器型号: | SC1156 |
厂家: | SEMTECH CORPORATION |
描述: | PROGRAMMABLE SYNCHRONOUS DC/DC CONTROLLER FOR ADVANCED MICROPROCESSORS |
文件: | 总7页 (文件大小:181K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
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SHUTDOWN
VCC
VCC
CS(-) CS(+)
CURRENT LIMIT
1.25V REF
+
70mV
BSTH
DH
-
VID4
VID3
VID2
VID1
DECODED SHUTDOWN SIGNAL
OSCILLATOR
D/A AND
SHUT-
LEVEL SHIFT
AND DRIVE
R
S
Q
LOGIC
VID0
PGNDH
200 kHz
-
+
-
SHOOT-THRU
CONTROL
+
+
-
ERROR
AMP
BSTL
DL
PWRGOOD
+
-
VCC
+
-
DRIVE
GND
GND
PGNDL
OVP
θ
θ
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
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