Typical Application for TPS61305A White LED Flashlight Driver, Audio Amplifier Power Supply
Diseño de referencia usando la pieza TPS61305A de Texas Instruments
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Para productos finales
- Audio Amplifier Power Supply
- Cellular Phone
- Flashlight
- Smart Phone
Descripción
- Typical Application for the TPS61305A White LED Flashlight Driver, Audio Amplifier Power Supply. The TPS6130xx device is based on a high-frequency synchronous boost topology with constant current sinks to drive up to three white LEDs in parallel (400-mA, 800-mA, and 400-mA maximum flash current). The extended high-current mode (HC_SEL) allows up to 1025-mA, 2050-mA, and 1025-mA flash current out of the storage capacitor
Características clave
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Input Voltage2.5 to 5.5 V
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Number of Derived Elements3
Piezas destacadas (2)
| Número de pieza | Fabricante | Tipo | Descripción | |||
|---|---|---|---|---|---|---|
|
TPS61305AYFFR | Texas Instruments | LED Drivers | LED Driver 3 Segment 20-Pin DSBGA T/R | AÑADIR AL CARRITO | |
|
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TPS61305AYFFT | Texas Instruments | LED Drivers | LED Driver 3 Segment 20-Pin DSBGA | AÑADIR AL CARRITO | |