FR9802 converter equivalent, 1.2mhz synchronous step-down dc/dc converter.
High Efficiency up to 94% Low Rds(on) Integrated Power MOSFET Internal Compensation Function Wide Input Voltage Range: 4.5V to 21V Adjustable Output Voltage from 0.8V to .
NAME SOT23-6
BST
GND
FB SHDN VIN
LX
1
2
3 4 5 6
DESCRIPTION
High Side Gate Drive Boost Ground
Voltage Feedback Input Enable Input
Power Supply Input Power Switching Output
TYPICAL APPLICATION
STB (Set-Top-Box) LCD Display, TV Distributed Power S.
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