PMP4729, SEPIC (13.5 to 18.0V @ 1.2A) for LED Drivers
使用 Texas Instruments 的 TPS40211-Q1 的参考设计
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相关文件
依据最终产品
- Automotive and Transportation
- Electrocardiograph Battery Powered
- Industrial Control
- LED Lighting
说明
- PMP4729, a wide input voltage range (8024V) LED driver for automotive application. It supplies a string of 3-4 LEDs (13.5 to 18V) with a current of 1.2A. The converter with TPS40211 is in SEPIC configuration, has a dimming input (100 to 200 Hz PWM) and additional circuitry for input protection (transient protection, active reverse polarity protection)
主要特色
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Input Voltage8 to 24 V
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Output Voltage13.5 to 18 V
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Output Current1.2 A
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Number of Derived Elements3 to 4
Featured Parts (1)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
TPS40211QDGQRQ1 | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 1000kHz Automotive 10-Pin HVSSOP EP T/R | 买入 | |