LP5521TMEV, Evaluation Board using LP5521 three channel LED driver with PWM control
Referenzdesign unter Verwendung des Teils LP5521 von Texas Instruments
Bilder
1 / 2
Für Endprodukte
- Cellular Phone
- LCD Backlighting
- Smart Phone
Beschreibung
- 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
Haupteigenschaften
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Input Voltage2.8 to 5.5 V
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Number of Derived Elements16
Empfohlene Bauteile (11)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
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LP5521TM/NOPB | Texas Instruments | LED Drivers | LED Driver 3 Segment 1500uA Supply Current 20-Pin DSBGA T/R | In den Warenkorb | |
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LP5521TM | Texas Instruments | LED Drivers | LED Driver 3 Segment 1500uA Supply Current 20-Pin DSBGA T/R | In den Warenkorb | |
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LP5521YQ | Texas Instruments | LED Drivers | LED Driver 3 Segment 1500uA Supply Current 24-Pin WQFN EP T/R | In den Warenkorb | |
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LP5521TMX | Texas Instruments | LED Drivers | LED Driver 3 Segment 1500uA Supply Current 20-Pin DSBGA T/R | In den Warenkorb | |
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LP5521YQX/NOPB | Texas Instruments | LED Drivers | LED Driver 3 Segment 1500uA Supply Current 24-Pin WQFN EP T/R | In den Warenkorb | |
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LP5521YQX/NOPB | Texas Instruments | LED Drivers | LED Driver 3 Segment 1500uA Supply Current 24-Pin WQFN EP T/R | In den Warenkorb | |
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LP5521TMX/NOPB | Texas Instruments | LED Drivers | LED Driver 3 Segment 1500uA Supply Current 20-Pin DSBGA T/R | In den Warenkorb | |
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LP5521TMX/NOPB | Texas Instruments | LED Drivers | LED Driver 3 Segment 1500uA Supply Current 20-Pin DSBGA T/R | In den Warenkorb | |
|
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LP5521YQ/NOPB | Texas Instruments | LED Drivers | LED Driver 3 Segment 1500uA Supply Current 24-Pin WQFN EP T/R | In den Warenkorb | |
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LP5521YQ/NOPB | Texas Instruments | LED Drivers | LED Driver 3 Segment 1500uA Supply Current 24-Pin WQFN EP T/R | In den Warenkorb | |
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LP5521TM/NOPB | Texas Instruments | LED Drivers | LED Driver 3 Segment 1500uA Supply Current 20-Pin DSBGA T/R | In den Warenkorb | |