Datasheet Details
| Part number | FR9801E |
|---|---|
| Manufacturer | Fiti |
| File Size | 562.07 KB |
| Description | 600KHz Synchronous Step-Down DC/DC Converter |
| Datasheet |
 FR9801E Datasheet
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General Description
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 System Networking, XDSL Modem
PACKAGE
11 、、
Key Features
- Low R DS(ON) Integrated Power MOSFET Internal Compensation Function Wide Input Voltage Range: 4.5V to 16V Adjustable Output Voltage Down to 0.8V 2A Output Current Internal 1ms Soft-Start Fixed 600kHz Switching Frequency Current Mode Operation Cycle-by-Cycle Current Limit Over-Temperature Protection with Auto Recovery Output Overvoltage Protection Under Voltage Lockout .