Texas Instruments
LM2796TL/NOPB
LM2796TL/NOPB
Couldn't load pickup availability
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.
