Typical Application for AP5725 Dimming Control LED Driver Using a DC Voltage
Diodes Incorporated이 부품 AP5725 을 사용하는 참조 설계
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최종 제품의 경우
- Cellular Phone
- Digital Camera
- GPS Receivers
- MP3 Player
- Personal Digital Assistant
- Portable Computers
Description
- Typical Application for AP5725 Dimming Control LED Driver Using a DC Voltage. The AP5725 is a step-up DC/DC converter specifically designed to drive white LEDs with a constant current. The device can drive 2 - 6 LEDs in series from a Li-Ion cell. Series connection of the LEDs provides identical LED currents resulting in uniform brightness and eliminates the need for ballast resistors. For driving higher number of LEDs, AP5725 also supports a single feedback of parallel connected multiple strings of equal number of LEDs
최종 제품의 경우
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Input Voltage2.7 to 5.5 V
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Number of Derived Elements2 to 6
피쳐링 부품 (3)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
AP5725WUG-7 | Diodes Incorporated | LED Drivers | LED Driver 6 Segment 6-Pin TSOT-26 T/R | 구매 | |
|
AP5725FDCG-7 | Diodes Incorporated | LED Drivers | LED Driver 6 Segment 6-Pin DFN EP T/R | 구매 | |
|
AP5725WG-7 | Diodes Incorporated | LED Drivers | LED Driver 6 Segment 6-Pin SOT-26 T/R | 구매 | |