Part Number | LM2756 |
Distributor | Stock | Price | Buy |
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Part Number | LM2756 |
Manufacturer | National Semiconductor |
Title | Multi-Display Inductorless LED Driver |
Description | The LM2756 is a highly integrated, switched-capacitor, multidisplay LED driver that can drive up to 8 LEDs in parallel with a total output current of 180mA. Regulated internal current sources deliver excellent current and brightness matching in all LEDs. The LED driver current sinks are split into t. |
Features |
■ Drives up to 8 LEDs with up to 30mA of Diode Current Each ■ 32 Exponential Dimming Steps with 800:1 Dimming Ratio ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ for Group A (Up to 6 LEDs) 8 Linear Dimming States for Groups B (Up to 3 LEDs) and D1C (1 LED) Programmable Auto-Dimming Function 3 Independently Controlled LED Groups Via I2C Compatible Interface Up to 90% Efficiency Total Solution Size < 21mm2 Low Profile 20. |
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