Datasheet Details
| Part number | FR9888C |
|---|---|
| Manufacturer | Fiti |
| File Size | 116.74 KB |
| Description | 340KHz Synchronous Step-Down DC/DC Converter |
| Datasheet |
 FR9888C Datasheet
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General Description
NAME SOP8
DESCRIPTION
BST
1 High Side Gate Drive Boost
VIN 2 Power Supply Input Pin
LX 3 Power Switching Output
GND
4,9
Ground
TYPICAL APPLICATION FB
5 Voltage Feedback Input
Set-Top-Box (STB)
COMP
6
Compensation Pin
Television
SHDN
7
Enable Input
Distributed Power System
SS
8
Key Features
- High Efficiency up to 96% Low Rds(on) Integrated Power MOSFET Wide Input Voltage Range: 4.5V to 23V Adjustable Output Voltage Range: 0.925V to 20V Fixed 340KHz Switching Frequency Adjustable Soft-Start Cycle-by-Cycle Current Limit Input Under Voltage Lockout Over-Temperature Protection with Auto Recovery.