LM2796 Dual-Display White LED Driver

Texas Instruments LM2796 Dual-Display White LED Driver is a charge-pump-based white-LED driver ideal for mobile phone display backlighting. This device can drive up to 7 LEDs in parallel with up to 20mA through each LED. The regulated internal current sources deliver excellent current and brightness matching in all LEDs. The Texas Instruments LM2796 current sources are split into two independently controlled groups. The primary group (4 LEDs) can be used to backlight the main phone display. The second group (3 LEDs) can be used to backlight a secondary display or to provide other lighting features (keypad LEDs, for example). The brightness of each group can be adjusted independently with pulse-width modulated (PWM) digital signals.

Resultat: 2
Välj Bild Artikelnummer
 Tillverk:
Beskrivning Datablad Tillgänglighet Prissättning: (SEK) Filtrera resultaten i tabellen efter enhetspris baserat på din kvantitet.
Antal RoHS ECAD-modell Antal utgångar
Utgångsström
Paket/låda
Maximal matningsspänning
Minimal matningsspänning
Manövreringsfrekvens
Serie
Minsta drifttemperatur
Maximal drifttemperatur
Egenskaper
Förpackning
Texas Instruments LED-belysningsdrivkretsar Dual-display white L ED driver with 3/2x A 926-LM2796TLX/NOPB
Datablad
Ledtid för icke lagerfört 6 Veckor
MouseReel tillgängligt
Min.: 1
Multipla: 1
Papprulle: 250

1 Output DSBGA-18 LM2796 - 30 C + 85 C Direct PWM Dimming Reel, Cut Tape, MouseReel
Texas Instruments LED-belysningsdrivkretsar Dual-display white L ED driver with 3/2x A 926-LM2796TL/NOPB
Datablad
Ledtid för icke lagerfört 12 Veckor
Min.: 3 000
Multipla: 3 000
Papprulle: 3 000

1 Output 15 mA DSBGA-18 5.5 V 2.7 V 1 kHz LM2796 - 30 C + 85 C Direct PWM Dimming Reel