LP5521TMEV, Evaluation Board using LP5521 three channel LED driver with PWM control
Texas Instruments이 부품 LP5521 을 사용하는 참조 설계
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최종 제품의 경우
- Cellular Phone
- LCD Backlighting
- Smart Phone
Description
- LP5521TMEV, Evaluation Board using LP5521 three channel LED driver designed to produce variety of lighting effects for mobile devices. High efficiency charge pump enables LED driving over full Li-Ion battery voltage range. The device has a program memory for creating variety of lighting sequences. When program memory has been loaded, LP5521 can operate independently without processor control. Three independent LED channels have accurate programmable current sources and PWM control. Each channel has program memory for creating desired lighting sequences with PWM control
최종 제품의 경우
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Input Voltage2.8 to 5.5 V
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Number of Derived Elements16
피쳐링 부품 (11)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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LP5521TM/NOPB | Texas Instruments | LED Drivers | LED Driver 3 Segment 1500uA Supply Current 20-Pin DSBGA T/R | 구매 | |
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LP5521TM | Texas Instruments | LED Drivers | LED Driver 3 Segment 1500uA Supply Current 20-Pin DSBGA T/R | 구매 | |
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LP5521YQ | Texas Instruments | LED Drivers | LED Driver 3 Segment 1500uA Supply Current 24-Pin WQFN EP T/R | 구매 | |
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LP5521TMX | Texas Instruments | LED Drivers | LED Driver 3 Segment 1500uA Supply Current 20-Pin DSBGA T/R | 구매 | |
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LP5521YQX/NOPB | Texas Instruments | LED Drivers | LED Driver 3 Segment 1500uA Supply Current 24-Pin WQFN EP T/R | 구매 | |
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LP5521YQX/NOPB | Texas Instruments | LED Drivers | LED Driver 3 Segment 1500uA Supply Current 24-Pin WQFN EP T/R | 구매 | |
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LP5521TMX/NOPB | Texas Instruments | LED Drivers | LED Driver 3 Segment 1500uA Supply Current 20-Pin DSBGA T/R | 구매 | |
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LP5521TMX/NOPB | Texas Instruments | LED Drivers | LED Driver 3 Segment 1500uA Supply Current 20-Pin DSBGA T/R | 구매 | |
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LP5521YQ/NOPB | Texas Instruments | LED Drivers | LED Driver 3 Segment 1500uA Supply Current 24-Pin WQFN EP T/R | 구매 | |
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LP5521YQ/NOPB | Texas Instruments | LED Drivers | LED Driver 3 Segment 1500uA Supply Current 24-Pin WQFN EP T/R | 구매 | |
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LP5521TM/NOPB | Texas Instruments | LED Drivers | LED Driver 3 Segment 1500uA Supply Current 20-Pin DSBGA T/R | 구매 | |