Дисплеи и подсветка

Analog Devices offers LED drivers that range from large and small display backlighting to industrial area lighting applications. Our portfolio includes boost, buck, and current sink LED drivers and covers a wide range of loads. Many of the ICs include I2C programmability with the ability to control each LED individually. Other ICs include built-in keypad expanders. Above all, our LED drivers offer excellent efficiency to maximize the battery life and/or the cost effectiveness of the system. Integrated protection features also enable robust system design.
Группы продукции Таблица выбора продукта

Current Sink LED Drivers

The ADI current sink LED driver portfolios provide current control for multiple LEDs and protects against thermal events, short circuits, overvoltage, and open circuit faults.

Inductorless (Charge Pump) LED Drivers

The ADI inductorless (charge pump) LED driver portfolio offers a compelling option for a variety of light- and display-related applications.

LED Flash Drivers

ADI LED flash drivers support general LED lighting, building technology, scanning equipment, and applications such as camera-enabled smartphones and industrial lighting.

Step-Up (Boost) LED Drivers

ADI step-up (boost) LED drivers provide current control of multiple LEDs and support for applications such as high brightness LED lighting and camera-enabled smart devices.

All LED drivers

All LED Drivers

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SortOrderPart#LED ConfigurationFreq, Switching (max)
(Hz)
# OutputsBoost TechnologyEfficiency (%)
(%)
LED Brightness ControlI2C SupportedIq (typ)
(A)
Power Primary FunctionVin (min)
(V)
Vin (max)
(V)
Vout (min)
(V)
Vout (max)
(V)
1ADP8140 Parallel- 4-- Analog Yes- Current Sink LED Driver 3.3 30 2.85 3.15
2ADD5211 Parallel 1.2M- Inductive- PWM No 2.8m Boost LED Driver 4.5 40 4.5 80
3ADP1660 Parallel 3M 2 Inductive 90 Programmable Yes 5.3m Flash LED Driver 2.7 5--
4ADP1649 Serial 3M 1 Inductive 90 Programmable Yes 5.3m Flash LED Driver 2.7 5- 5.3
5ADD5205 Parallel 1M 4 Inductive- PWM No 3.4m LED Driver 2.8 18 2.8-
6ADP8866 Parallel 1.2M 9- 92 Programmable Yes 245µ Charge Pump LED Driver 2.5 5.5 4.3 5.5
7ADP8870 Parallel 1M 7 Capacitive 89 PWM Yes 4.6m Charge Pump LED Driver 2.5 5.5 4.3 5.5
8ADD5203 Serial 1M 8 Inductive- PWM No 4.2m LED Driver 6 21 6 45
9ADP8863 Parallel 1.3M 7 Capacitive 89 Programmable Yes 4.5m Boost LED Driver 2.5 5.5 4.3 5.5
10ADP8861 Parallel 1.3M 7- 65 Programmable Yes 4.5m Boost LED Driver 2.5 5.5 4.3 5.5
11ADP1650 Serial 3M 1 Inductive 90 Programmable Yes- Flash LED Driver 2.7 5- 5.3
12ADD5207 Serial 1M 4 Inductive- PWM No 3.5m LED Driver 2.6 21- 36
13ADP1655 Serial 2M 2 Inductive 88 Programmable Yes 5.3m Flash LED Driver 2.7 5.5- 10
14ADP8860 Serial 2M 7 Inductive 88 Programmable Yes 4.5m Boost LED Driver 2.5 5.5 4.3 5.5
15ADP5520 Serial 1M 6 Inductive- PWM Yes- I/O Expander 2.27 5.5- 24
16ADP1653 Serial 1.2M 2 Inductive 92 Programmable Yes 500µ Boost LED Driver, Flash LED Driver 2.75 5.5- 12
17ADM8845 Parallel- 6 Capacitive 88 PWM No 5m Charge Pump LED Driver 2.6 5.5 2.6 5.5
18ADM8843 Parallel 1.5M 4 Capacitive 88 PWM No 5m Charge Pump LED Driver 2.6 5.5 2.6 5.5
19AD8240- 500 1 None- PWM- 360µ LED Driver 9 27--