Typical Application for LP8557I PWM-Only Device Option, High-Efficiency LED Backlight Driver for Tablets
使用 Texas Instruments 的 LP8557I 的参考设计
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依据最终产品
- Tablet
说明
- Typical Application for LP8557I PWM-Only Device Option, High-Efficiency LED Backlight Driver for Tablets. The LP8557 and LP8557I are high-efficiency LED drivers each featuring an integrated DC-DC inductive boost converter and six high-precision current sinks
主要特色
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Input Voltage2.7 to 5.5 V
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Output Voltage7 to 28 V
Featured Parts (2)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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LP8557IAYFQT | Texas Instruments | LED Drivers | LED Driver 2200uA Supply Current 16-Pin DSBGA T/R | 买入 | |
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LP8557IAYFQR | Texas Instruments | LED Drivers | LED Driver 2200uA Supply Current 16-Pin DSBGA T/R | 买入 | |