LM3421-SEPICEV, Evaluation Board using LM3421 SEPIC constant current LED driver for automotive applications
使用 Texas Instruments 的 LM3421MH 的参考设计
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依据最终产品
- Automotive and Transportation
- Beacon
- Emergency LED lighting
说明
- LM3421-SEPICEV, Evaluation Board using LM3421 controller configured as a SEPIC constant current LED driver. It is capable of converting input voltages from 8 V to 18 V and illuminating up to six LEDs with approximately 350 mA of drive current. Additional features include analog and pulse-width modulated (PWM) dimming, over-voltage protection, under-voltage lock-out and cycle-by-cycle current limit
主要特色
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Input Voltage8 to 18 V
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Output Voltage18.9 V
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Output Current0.345 A
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Number of Derived Elements6
Featured Parts (8)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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LMH6601MGX/NOPB | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Single High Speed Amplifier R-R O/P 5.5V 6-Pin SC-70 T/R | 买入 | |
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LMH6601MGX/NOPB | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Single High Speed Amplifier R-R O/P 5.5V 6-Pin SC-70 T/R | 买入 | |
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LMH6601MG/NOPB | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Single High Speed Amplifier R-R O/P 5.5V 6-Pin SC-70 T/R | 买入 | |
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LMH6601MG/NOPB | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Single High Speed Amplifier R-R O/P 5.5V 6-Pin SC-70 T/R | 买入 | |
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LM3421MHX/NOPB | Texas Instruments | LED Drivers | LED Driver 9 Segment 16-Pin HTSSOP EP T/R | 买入 | |
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LM3421MHX/NOPB | Texas Instruments | LED Drivers | LED Driver 9 Segment 16-Pin HTSSOP EP T/R | 买入 | |
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LM3421MH/NOPB | Texas Instruments | LED Drivers | LED Driver 9 Segment 16-Pin HTSSOP EP Tube | 买入 | |
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LM3421MH/NOPB | Texas Instruments | LED Drivers | LED Driver 9 Segment 16-Pin HTSSOP EP Tube | 买入 | |