Inductorless (Charge Pump) LED Drivers

The Analog Devices inductorless (charge pump) LED driver portfolio combines powerful charge pump drivers with advanced LED features to offer a compelling option for a variety of light- and display-related applications. Our product family enables robust design through short-circuit, overvoltage, and overtemperature protection features, while improving power efficiency through multiple operating modes.

• Cellular phones with main and subdisplays
• White LED backlighting
• Camera flash/strobes and movie lights
• Micro TFT color displays
• PDAs
Product Selection Table

Inductorless (Charge Pump) LED Drivers

  Hold Shift Key for secondary sorting
SortOrderPart## OutputsLEDs per Output String (max)Iout per Output (max)
Vin (min)
Vin (max)
Vout (min)
Vout (max)
Iq (typ)
Freq, Switching (max)
LED ConfigurationBoost TechnologyLED Brightness ControlInterfaceUS Price 1000 to 4999
($ US)
1ADP8866 9 1- 2.5 5.5 4.3 5.5 245µ 1.2M Parallel- Programmable I²C $0.99
2ADP8870 7 1- 2.5 5.5 4.3 5.5 4.6m 1M Parallel Capacitive PWM I²C $0.99
3ADM8845 6 6 30m 2.6 5.5 2.6 5.5 5m- Parallel Capacitive PWM- $0.73
4ADM8843 4 4 30m 2.6 5.5 2.6 5.5 5m 1.5M Parallel Capacitive PWM- $0.52

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