SI-8200L/8300L series is an integrated switching IC and coil construction switch voltage regulator launched by Panasonic, it only requires 2 external components, low switching noise, no heatsink.
This handbook describes the SI-8200L and SI-8300L series switching regulators. It includes features such as integrated switching IC and coil construction, low switching noise, and operation without a heatsink. Applications cover power supplies for telephone sets and office equipment.
The document contains detailed electrical characteristics, typical operating curves, outline drawings, and external circuit diagrams. It also lists recommended operating conditions, absolute maximum ratings, and cautions about over‑current protection and startup behavior.
| Switching Type | Self Oscillation Type with Coil |
|---|---|
| DC Input Voltage (VIN) 8200L Series | 45 V |
| Output Current Range | 0 to 0.4 A |
| Operating Temperature Range | -10 to +65 °C |
| Storage Temperature | -25 to +85 °C |
The series uses a self‑oscillation type with coil.
No, the series does not have a built‑in overcurrent protection circuit.
Only two external components are required.
The recommended operating temperature range is –10 °C to +65 °C.