LM3509SDEV, Evaluation Board using LM3509 synchronous boost converter with two separate outputs
Progetto di riferimento usando la parte LM3509SD di Texas Instruments
Immagine
1 / 1
Per prodotti finali
- LCD Backlighting
- OLED Display
Per contattare il Servizio Clienti.
- LM3509SDEV, Evaluation Board using LM3509 synchronous boost converter with two separate outputs. The first output (MAIN) is a constant current source for driving up to 5 series white LEDs. The second output (SUB) is configurable as a constant current source for driving up to 5 series white LEDs, or as a feedback input to set a constant supply voltage for OLED panel power. The maximum LED current per output is set via a single external low power resistor
Funzioni principali
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Input Voltage2.7 to 5.5 V
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Output Voltage3.6 V
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Output Current0.02 A
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Number of Derived Elements10
Parti in primo piano (7)
| Numero parte | Produttore | Tipo | Per contattare il Servizio Clienti. | |||
|---|---|---|---|---|---|---|
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LM3509SDE/NOPB | Texas Instruments | LED Drivers | LED Driver 10 Segment 10-Pin WSON EP T/R | ACQUISTA | |
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LM3509SDE/NOPB | Texas Instruments | LED Drivers | LED Driver 10 Segment 10-Pin WSON EP T/R | ACQUISTA | |
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LM3509SD/NOPB | Texas Instruments | LED Drivers | LED Driver 10 Segment 10-Pin WSON EP T/R | ACQUISTA | |
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LM3509SD | Texas Instruments | LED Drivers | LED Driver 10 Segment 10-Pin WSON EP T/R | ACQUISTA | |
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LM3509SD/NOPB | Texas Instruments | LED Drivers | LED Driver 10 Segment 10-Pin WSON EP T/R | ACQUISTA | |
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LM3509SDX/NOPB | Texas Instruments | LED Drivers | LED Driver 10 Segment 10-Pin WSON EP T/R | ACQUISTA | |
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LM3509SDX/NOPB | Texas Instruments | LED Drivers | LED Driver 10 Segment 10-Pin WSON EP T/R | ACQUISTA | |