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A1569E |
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| Part Number | A1569E |
| Manufacturer | Allegro |
| Description | The A1569E is a highly integrated solution that combines a Hall-effect switch with a linear, programmable current regulator, providing up to 150 mA to drive one or more LEDs. With the addition of only... |
| Features |
• Linear LED drive current ≤150 mA set by an external reference resistor • High sensitivity, omnipolar Hall-effect switch for LED on/off control • Low component count for small size and ease of design • Elegant fade-in/fade-out effects with adjustable duration (optional) • Low dropout voltage and low supply current • Chopper-stabilized Hall switch □□Low switchpoint drift over temperature □□Insensitivity to physical stress • Input pin for external LED driver control • Slew-rate-limited LED output drive for current transient suppression • Ruggedness and reliability □□Integrated voltage ... |
| Document |
 A1569E Data Sheet
PDF 590.85KB |
| Distributor | Stock | Price | Buy |
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