* (keypad LEDs, for example). Brightness of the two groups can be adjusted independently with pulsewidth modulated (PWM) digital signals. The LM2796 works off an extended Li-Ion input voltage range (2.7V to 5.5V). Voltage boost is achieved with a highefficiency 3/2x-gain charge pump. The LM2796 is ava
LM2796
National Semiconductor
172.18 KB
Dual-display white led driver.
LM2796 Dual-Display White LED Driver with 3/2x Switched Capacitor Boost February 2004 LM2796 Dual-Display White LED Driver with 3/2x Switched Capaci.
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