Typical Application Circuit for LT3791EFE 98% Efficient 50W (25V/2A) Buck-Boost LED Driver
使用 Analog Devices 的 LT3791EFE 的参考设计
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依据最终产品
- Automotive Lighting
- Smart Headlamp Unit
说明
- Typical Application Circuit for LT3791EFE 98% Efficient 50W (25V/2A) Buck-Boost LED Driver. The LT3791 is a synchronous 4-switch buck-boost LED driver controller. The controller can regulate LED current up to 52V of LED string with input voltages above, below or equal to the output voltage
主要特色
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Input Voltage4.7 to 58 V
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Output Voltage25 V
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Output Current2 A
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Output Power50 W
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Number of Derived Elements7
Featured Parts (4)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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LT3791EFE#TRPBF | Analog Devices | LED Drivers | LED Driver 4000uA Supply Current 38-Pin TSSOP EP T/R | 买入 | |
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LT3791EFE-1#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down/Step Up 735kHz 38-Pin TSSOP EP T/R | 买入 | |
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LT3791EFE-1#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down/Step Up 735kHz 38-Pin TSSOP EP Tube | 买入 | |
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LT3791EFE#PBF | Analog Devices | LED Drivers | LED Driver 4000uA Supply Current 38-Pin TSSOP EP Tube | 买入 | |