Output Ripple: about the ripple 50mV (without noise) 20M bandwidth (for reference) Input 24V Output 12V 5A measured.
Operating temperature: -40 ℃ to + 85 ℃ (please note the actual use of the power tube temperature, the temperature is too high, please enhance heat dissipation).
Applications:
- High-power LED driver.
- Lithium battery(or lead accumulator) charge.
- Vehicle-mounted power supply.
- Low voltage system power supply.
- 6V, 12V, 14V, 24V battery charge.
- On-board laptop power supply.
- regulated power supply.
- Low voltage power supply system
| Parameter | Specification |
|---|---|
| Device Type | Buck Converter (Step Down DC-DC Converter) |
| Manufacturer | XLSEMI |
| Package Type | DIP-16 |
| Input Voltage Range (Vin) | 8V to 60V |
| Output Voltage Range (Vout) | 1.25V to 36V (adjustable) |
| Maximum Output Current | 16A (Continuous) |
| Maximum Power Output | 300W |
| Switching Frequency | 100 kHz |
| Efficiency | Up to 96% at full load |
| Quiescent Current | 10 µA (typical) |
| Load Regulation | ±1.0% |
| Line Regulation | ±0.5% |
| Thermal Shutdown | Yes |
| Overcurrent Protection | Yes |
| Soft Start | Yes |
| Voltage Reference | 1.25V |
| Compensation | Internal |
| Operating Temperature Range | -40°C to +85°C |
| Ripple Voltage | 50mV (typical at full load) |
| Inductor Selection | 33 µH to 100 µH (recommended) |
| Capacitor Selection | Input: ≥ 100 µF, Output: ≥ 220 µF (ceramic) |
| Protection Features | Overvoltage, Short circuit, Thermal shutdown |
| Applications | Power supplies, Battery chargers, LED drivers, Industrial equipment |
| Footprint (mm) | DIP-16: 19.0 x 6.0 |
| Typical Application Circuit | Buck converter schematic with feedback loop |
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