Datasheet Details
| Part number | SI-8001FDE |
|---|---|
| Manufacturer | Sanken |
| File Size | 348.74 KB |
| Description | DC-to-DC Step-Down Converter |
| Datasheet |
 SI-8001FDE Datasheet
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General Description
The SI-8001FDE DC voltage regulator is a DC-to-DC buck convertor that attains an oscillation frequency of 300 kHz, and has an integrated miniaturized choke coil, allowing it to serve as a small, high efficiency power supply in a compact TO263 package.
Key Features
- 3.5 A output current supplied in a small, surface mount power package.
- High efficiency: 83% at VIN= 15 V, IO= 2.0 A,VO= 5 V.
- Requires only six external components (optional soft start requires an additional capacitor).
- Oscillation circuit built-in (frequency 300 kHz typical).
- Constant-current mode overcurrent protection circuit and overtemperature protection circuit built-in.
- Soft start function built-in (can be implemented as an on/off function; output-off state a.