Typical Application for A6261 Single output with 100mA. for 200 mA single output, connect LA2 to VIN and LEDs to LA1
使用 Allegro MicroSystems 的 A6261 的参考设计
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依据最终产品
- Automotive Lighting
说明
- Typical Application for A6261 Single output with 100mA. for 200 mA single output, connect LA2 to VIN and LEDs to LA1. The A6261 is a linear, programmable current regulator providing up to 100 mA from each of four outputs (LP and LY) to drive arrays of high brightness LEDs. The regulated LED current from each output, accurate to 5%, is set by a single reference resistor. Current matching in each string is better than 10% without the use of ballast resistors. Driving LEDs with constant current ensures safe operation with maximum possible light output
主要特色
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Input Voltage6 to 50 V
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Number of Derived Elements3
Featured Parts (3)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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A6261KLPTR-T | Allegro MicroSystems | LED Drivers | LED Driver 9V/12V/15V/18V/24V Automotive AEC-Q100 16-Pin TSSOP EP T/R | 买入 | |
|
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A6261ELPTR-T | Allegro MicroSystems | LED Drivers | LED Driver 9V/12V/15V/18V/24V 16-Pin TSSOP EP T/R | 买入 | |
|
A6261KLYTR-T | Allegro MicroSystems | LED Drivers | LED Driver 9V/12V/15V/18V/24V Automotive AEC-Q100 10-Pin MSOP EP T/R | 买入 | |