显示和照明 IC

ADI提供各类LED驱动器产品,适合从汽车到显示器、键盘LED背光的众多应用。AD8240等产品可驱动和监控LED组件,同时还能降低LED驱动系统的复杂性,从而降低系统成本。根据设计,ADP8860/ADP8870电荷泵LED驱动器最多可以驱动7个并联白光LED,并内置一个控制器,可基于环境条件自动调光。这些智能状态机产品通过减少处理器交互来延长电池使用时间,并通过降低软件复杂度来加快上市时间。

吸电流LED驱动器

ADI吸电流LED驱动器产品组合提供针对多个LED的电流控制,并提供针对热事件、短路、过压和开路故障的保护。

无电感 (电荷泵) LED驱动器

ADI无传感器(电荷泵)LED驱动器产品组合提供针对各种照明和显示相关应用的有吸引力的选项。

LED闪光灯驱动器

ADI LED闪光灯驱动器支持通用LED照明、楼宇技术、扫描设备以及支持相机功能的智能手机和工业照明等应用。

升压LED驱动器

ADI升压LED驱动器提供针对多个LED的电流控制,支持高亮度LED照明和带相机功能的智能设备等应用。

所有LED驱动器

所有LED驱动器

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All LED Drivers

  按住Shift键进行二次排序
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--