| Part Number | AS3644 |
| Manufacturer | austriamicrosystems |
| Title | Ultra Small Low Cost 320mA Inductive |
| Description | The AS3644 is an inductive high efficient DCDC step up converter driving a current source. The DCDC step up converter operates at a fixed frequenc... |
| Features |
Total flash driver solution only 11mm2 High efficiency 4MHz fixed frequency DCDC Boost converter with soft start allows small coils LED currents 260mA to 320mA flash current (20mA steps) 51.6mA or 72.3mA Assist light (=torch) current Flash LE... |
| Datasheet |
 AS3644 Datasheet
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