Datasheet Texas Instruments LM3528TME/NOPB — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LM3528 |
| Numero de parte | LM3528TME/NOPB |
Controlador LED de pantalla múltiple de alta eficiencia con 128 Paso de atenuación exponencial 12-DSBGA -40 a 85
Hojas de datos
LM3528 HE, Multi-dsplay LED Drvr w/128 Exp Dim Steps & OLED PS datasheet
PDF, 1.8 Mb, Revisión: B, Archivo publicado: mayo 3, 2013
Extracto del documento
Notas de aplicación
- Analog PWM Dimming in White-LED DriversPDF, 539 Kb, Archivo publicado: dic 21, 2016
Pulse-width modulation (PWM) is a common type of dimming used to adjust the current in white-LEDdriver devices. PWM dimming takes a rectangle waveform with variable positive duty cycle (D) and adjuststhe LED current proportionally. For many smaller format white LED drivers (7-inch screen size or smaller),the PWM signal is converted to a DC control voltage and made to drive the LED current in
Linea modelo
Serie: LM3528 (2)
- LM3528TME/NOPB LM3528TMX/NOPB
Clasificación del fabricante
- Semiconductors > Power Management > LED Driver > Backlight LED Driver