SC2446A |
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| Part Number | SC2446A |
| Manufacturer | Semtech Corporation |
| Description | The SC2446A is a high-frequency dual synchronous stepdown switching power supply controller. It provides outof-phase output gate signals. The SC2446A operates in synchronous continuous-conduction mode... |
| Features |
2-Phase synchronous continuous conduction mode
for high efficiency step-down converters Out of phase operation for low input current ripples Output source and sink currents Fixed frequency peak current-mode control 50mV/-75mV maximum current sense voltage Inductive current-sensing for low-cost applications Optional resistor current-sensing for precise current-limit Dual outputs or 2-phase single output operation Excellent current sharing between individual phases Wide input voltage range: 4.7V to 16V Individual soft-start, overload shutdown and enable Duty c... |
| Document |
 SC2446A Data Sheet
PDF 567.09KB |
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