RT9167-22PB 查看數據表（PDF） - Richtek Technology
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RT9167-22PB Datasheet PDF : 13 Pages
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RT9167/A
Functional Pin Description
Pin Name
VIN
GND
EN
BP
VOUT
Pin Function
Power Input Voltage
Ground
Chip Enable (Active High)
Reference Noise Bypass
Output Voltage
Function Block Diagram
EN
Shutdown
and
Logic Control
VREF
BP
+
MOS Driver
Error
Amplifier
Current-Limit and
Thermal Protection
VIN
VOUT
R1
R2
GND
Typical Application Circuit
VIN CIN
1uF
Chip Enable
RT9167/A
IN
OUT
GND
EN
BP
COUT VOUT
1uF
1C0BnPF
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2
DS9167/A-26 March 2007
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