| ： |
MIC28303 |
| ： |
Up to 70V |
| ： |
Microchip |
| ： |
MIC28303 is syn |
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- |
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64-pin (12x12) QFN |
| ： |
100 |
| ： |
|
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- Stable with low-ESR ceramic output capacitor
- No compensation and no inductor to choose
- 4.5V to 50V input voltage
- Single-supply operation
- Power Good (PG) output
- Low radiated emission (EMI) per EN55022, Class B
- Adjustable current limit
- Adjustable output voltage from 0.9V to 24V (also limited by duty cycle)
- 200kHz to 600kHz, programmable switching frequency
- Supports safe start-up into a pre-biased output
- -40°C to +125°C junction temperature range
- Available in 64-pin, 12mm x 12mm x 3mm QFN package
