PMP4729, SEPIC (13.5 to 18.0V @ 1.2A) for LED Drivers
Texas Instruments이 부품 TPS40211-Q1 을 사용하는 참조 설계
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최종 제품의 경우
- Automotive and Transportation
- Electrocardiograph Battery Powered
- Industrial Control
- LED Lighting
Description
- 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)
최종 제품의 경우
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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
피쳐링 부품 (1)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
|
TPS40211QDGQRQ1 | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 1000kHz Automotive 10-Pin HVSSOP EP T/R | 구매 | |