LP5524TM-5EV, Evaluation Board using LP5524 PWM Brightness Control for 4-LEDs General LED Driver
使用 Texas Instruments 的 LP5524 的参考设计
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依据最终产品
- LCD Backlighting
说明
- LP5524TM-5EV, Evaluation Board using LP5524 is a highly integrated dual-zone LED driver that can drive up to four LEDs in parallel with a total output current of 100 mA. Regulated high side internal current sources deliver excellent current and brightness matching in all LEDs. Extremely low minimum headroom voltage allows the use of operating voltages that are close to LED forward voltages. LED driver current sources are split into two independently controlled banks for driving secondary displays, keypads and indicator LEDs
主要特色
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Input Voltage2.7 to 5.5 V
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Output Current0.1 A
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Number of Derived Elements4
Featured Parts (4)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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LP5524TM-5/NOPB | Texas Instruments | LED Drivers | LED Driver 4 Segment 9-Pin DSBGA T/R | 买入 | |
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LP5524TM-5/NOPB | Texas Instruments | LED Drivers | LED Driver 4 Segment 9-Pin DSBGA T/R | 买入 | |
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LP5524TMX-5/NOPB | Texas Instruments | LED Drivers | LED Driver 4 Segment 9-Pin DSBGA T/R | 买入 | |
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LP5524TMX-5/NOPB | Texas Instruments | LED Drivers | LED Driver 4 Segment 9-Pin DSBGA T/R | 买入 | |