LM2796TL/NOPB Texas Instruments - Yeehing Electronics

Dual-display white LED driver with 3/2x switched capacitor Boost

Pricing (USD)

Quantity	Unit Price
1 — 99	1.576
100 — 249	1.381
250 — 999	0.968
1,000 +	0.55

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	LED Lighting Drivers
RoHS	Y
Minimum Operating Temperature	- 30 C
Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT
Package / Case	uSMD
Series	LM2796
Packaging	Reel
Features	Direct PWM Dimming
Height	0.36 mm
Length	2.4 mm
Operating Temperature Range	- 30 C to + 85 C
Width	2.1 mm
Brand	Texas Instruments
Operating Supply Voltage	2.7 V to 5.5 V
Product Type	LED Lighting Drivers
Factory Pack Quantity	250
Subcategory	Driver ICs
Unit Weight	0.000215 oz

For more information, please refer to datasheet

Documents

LM2796TL/NOPB Datasheet

More Information

The LM2796 is a charge-pump based white-LED driver that is ideal for mobile phone display backlighting. It can drive up to 7 LEDs in parallel with up to 20mA through each LED. Regulated internal current sources deliver excellent current and brightness matching in all LEDs. The LED-driver 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). Brightness of the two groups can be adjusted independently with pulse-width modulated (PWM) digital signals.