Datasheet Details
| Part number | FR9886 |
|---|---|
| Manufacturer | fitipower integrated technology |
| File Size | 1.21 MB |
| Description | 340KHz Synchronous Step-Down DC/DC Converter |
| Datasheet |
 FR9886 Datasheet
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General Description
The FR9886 is a synchronous step-down DC/DC converter that provides wide 4.5V to 23V input voltage range and 2.5A continuous load current capability.
The FR9886 fault protection includes cycle-by-cycle current limit, input UVLO, output over voltage protection and thermal shutdown.
Key Features
- High Efficiency Up to 96%.
- Low Rds(on) integrated Power MOSFET.
- Internal Compensation Function.
- Wide Input Voltage Range: 4.5V to 23V.
- Adjustable Output Voltage Range: 0.925V to 20V.
- 2.5A Output Current.
- Fixed 340KHz Switching Frequency.
- Current Mode Operation.
- Adjustable Soft-Start.
- Cycle-by-Cycle current limit.
- Input Under Voltage Lockout.
- Over-Temperature Protection With Auto Recovery.
