Busque con el número de pieza junto con el fabricante o la descripción
LP5520 |
Click to view a larger image
| Part Number | LP5520 |
| Manufacturer | National Semiconductor |
| Description | The LP5520 is an RGB backlight LED driver for small format color LCDs. RGB backlight enables better colors on the display and power savings compared with white LED backlight. LP5520 offers small and s... |
| Features |
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Temperature compensated LED intensity and color Individual calibration coefficients for each color Color accuracy ΔX and ΔY ≤ 0.003 12 bit ADC for measurement of 2 sensors Adjustable current outputs for R, G and B LED 0.2% typical LED output current matching PWM control inputs for each color SPI and I2C compatible interface Stand-alone mode with 1 wire control Sequential mode for one color at a time Magnetic high efficiency boost converter Programmable output voltage from 5V to 20V Adaptive output voltage control option < 2 µA typical shutdown current MicroSMD-25 ... |
| Document |
 LP5520 Data Sheet
PDF 1.05MB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | LP5520 |
Texas Instruments |
RGB Backlight LED Driver |
|
| 2 | LP5521 |
Texas Instruments |
three-channel LED driver |
|
| 3 | LP5521 |
National Semiconductor |
Programmable Three Channel LED Driver |
|
| 4 | LP5522 |
Texas Instruments |
Programmable LED Driver |
|
| 5 | LP5522 |
National Semiconductor |
Programmable LED Driver |
|
| 6 | LP5523 |
Texas Instruments |
9-channel LED driver |
|
Desde 2024. D4U Semiconductor.
|