特性- Wide input voltage range from 3V to 16V
- 300kHz, 500kHz, and 1MHz switching frequency
- Lossless low-side FET current sensing
- 0.6V internal reference volttage
- External programmable soft-start
- Pre-bias Start-up
- Hiccup Mode Operation for all Faults
- Adjustable Output Voltage
- Adjustable current limt
- Output Over-voltage Protection and Under-voltage Protection
| 优势- Allows same device to be used for 3.3V, 5V, and 12V bus rails
- User selectable option to allow optimized trade-off between efficiency and solution size
- Improve efficiency
- Low voltage output to accommodate low voltage cores
- Reduces in-rush current and prevents unwarranted overcurrent during start up
- Prevents reverse current flow
- Allows re-start if fault conditions are eliminated
- Flexibility
- Optimize for overcurrent conditions. Allow smaller inductors with lower saturation currents to be used for lower current applications
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