LM3509SDEV, Evaluation Board using LM3509 synchronous boost converter with two separate outputs
Diseño de referencia usando la pieza LM3509SD de Texas Instruments
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Para productos finales
- LCD Backlighting
- OLED Display
Descripción
- 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
Características clave
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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
Piezas destacadas (7)
| Número de pieza | Fabricante | Tipo | Descripción | |||
|---|---|---|---|---|---|---|
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LM3509SDE/NOPB | Texas Instruments | LED Drivers | LED Driver 10 Segment 10-Pin WSON EP T/R | AÑADIR AL CARRITO | |
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LM3509SDE/NOPB | Texas Instruments | LED Drivers | LED Driver 10 Segment 10-Pin WSON EP T/R | AÑADIR AL CARRITO | |
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LM3509SD/NOPB | Texas Instruments | LED Drivers | LED Driver 10 Segment 10-Pin WSON EP T/R | AÑADIR AL CARRITO | |
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LM3509SD | Texas Instruments | LED Drivers | LED Driver 10 Segment 10-Pin WSON EP T/R | AÑADIR AL CARRITO | |
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LM3509SD/NOPB | Texas Instruments | LED Drivers | LED Driver 10 Segment 10-Pin WSON EP T/R | AÑADIR AL CARRITO | |
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LM3509SDX/NOPB | Texas Instruments | LED Drivers | LED Driver 10 Segment 10-Pin WSON EP T/R | AÑADIR AL CARRITO | |
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LM3509SDX/NOPB | Texas Instruments | LED Drivers | LED Driver 10 Segment 10-Pin WSON EP T/R | AÑADIR AL CARRITO | |