STEVAL-TLL010V1, Demonstration Board using STLA02 boost converter to control of 6 white LEDs for display backlights
Using Part
Vignette
1 / 2
Documents connexes
Pour les produits finaux
- Cellular Phone
- Handheld POS Scanner
- MP3 Player
Description
- STEVAL-TLL010V1, Demonstration Board using STLA02 boost converter dedicated to powering and controlling the current of white LEDs in an LCD backlight. The device operates at a typical constant switching frequency of 2.3 MHz. It steps an input voltage ranging from 2.5 V to 18 V, up to 27 V. The output current is adjustable by the resistor RFB connected between the VOUT and FB pins. The STLA02 device contains high-side sensing to simplify the PCB layout in terms of LED connection
Caractéristiques principales
-
Input Voltage2.5 to 18 V
-
Output Current0.02 A
-
Output Power0.5 W
-
Number of Derived Elements6
Pièces en vedette (1)
| Pièce numéro | Fabricant | Type | Description | |||
|---|---|---|---|---|---|---|
|
STLA02PUR | STMicroelectronics | LED Drivers | LED Driver 6 Segment 4000uA Supply Current 6-Pin DFN EP T/R | Ajouter au panier | |