Busque con el número de pieza junto con el fabricante o la descripción
LP8550 |
Click to view a larger image
| Part Number | LP8550 |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | The LP8550 is a white-LED driver with integrated boost converter. It has six adjustable current sinks which can be controlled by PWM input or with I2Ccompatible serial interface. The boost converter h... |
| Features |
•1 High-Voltage DC/DC Boost Converter with Integrated FET with Four Switching Frequency Options: 156/312/625/1250 kHz • 2.7-V to 22-V Input Voltage Range to Support 1x to 5x Cell Li-Ion Batteries • Programmable PWM Resolution – 8 to 13 True Bits (Steady State) – Additional 1 to 3 Bits Using Dithering During Brightness Changes • I2C and PWM Brightness Control • Automatic PWM & Current Dimming for Improved Efficiency • PWM output frequency and LED Current set through Resistors • Optional Synchronization to Display VSYNC Signal • Six LED Outputs with LED Fault (Short/Open) Detection • Low Input V... |
| Document |
 LP8550 Data Sheet
PDF 1.45MB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | LP8551 |
Texas Instruments |
High-Efficiency LED Backlight Driver |
|
| 2 | LP8552 |
Texas Instruments |
High-Efficiency LED Backlight Driver |
|
| 3 | LP8553 |
Texas Instruments |
High-Efficiency LED Backlight Driver |
|
| 4 | LP8555 |
Texas Instruments |
High-Efficiency LED Backlight Driver |
|
| 5 | LP8556 |
Texas Instruments |
High-Efficiency LED Backlight Driver |
|
| 6 | LP8557 |
Texas Instruments |
High-Efficiency LED Backlight Driver |
|
Desde 2024. D4U Semiconductor.
|