LED Display Drivers

LED display drivers are integrated circuits (ICs) which interface a microprocessor to a display. These particular display drivers are designed for LED display systems.


LED display drivers receive information and data from a parallel or serial interface. The driver then produces signals which control the display. These signals include voltage, current and timing.


What is an 8-digit LED display driver?
LED display drivers can be for use with 7-Segment LED displays. 7-segment displays consist of 7 sections which light up to form numbers, similar to traditional alarm clocks. The number of digits refers to the number of 7-segment displays that the driver can work with.


What is a common cathode display driver?
These display drivers are for use with common cathode (CC) LED displays. Common anode (CA) is also available. The primary difference is that the CC displays have all the cathodes connected, while CA displays have the anodes connected together.


What are LED displays?
LED displays are small displays which are lit by an LED (light emitting diode).


Where are LED display drivers used?


  • 7-Segment LED Displays

  • Dot Matrix LED Displays

  • Light Bar Displays

  • Bar-Graph Displays

  • TFT Displays

  • Backlighting

...
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Description Price Number of Digits Number of Segments Current Accuracy Matching Maximum Supply Current Mounting Type Package Type Pin Count Typical Operating Supply Voltage Dimensions Height Length Maximum Operating Temperature Minimum Operating Temperature
RS Stock No. 922-8305
Mfr. Part No.AP5724WG-7
HK$1.783
Each (On a Reel of 3000)
units
- - - - - - - - - - - - - -
RS Stock No. 822-8736
Mfr. Part No.AL5802-7
HK$1.681
Each (In a Pack of 30)
units
- - - - 120 mA Surface Mount SOT-26 6 4.5 → 30 V 3.1 x 1.7 x 1.3mm 1.3mm 3.1mm +125 °C -40 °C
RS Stock No. 121-9605
Mfr. Part No.AL5802-7
HK$1.011
Each (On a Reel of 3000)
units
- - - - 120 mA Surface Mount SOT-26 6 4.5 to 30 V 3.1 x 1.7 x 1.3mm 1.3mm 3.1mm +125 °C -40 °C
RS Stock No. 751-3014
Mfr. Part No.AP5724WG-7
HK$3.019
Each (In a Pack of 25)
units
- - - - - - - - - - - - - -
RS Stock No. 182-8262
Mfr. Part No.AL5815W5-7
HK$3.259
Each (In a Pack of 25)
units
- - 4% - 11 mA Surface Mount SOT-25 5 4.2 V 3.1 x 1.7 x 1.3mm 1.3mm 3.1mm +125 °C -40 °C
RS Stock No. 922-8364
Mfr. Part No.DLD101-7
HK$1.754
Each (On a Reel of 3000)
units
- - - - - - - - - - - - - -
RS Stock No. 738-5235
Mfr. Part No.AL8805W5-7
HK$7.484
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 182-7023
Mfr. Part No.AL3066S16-13
HK$8.389
Each (In a Pack of 10)
units
- - 4% ±1.5 (Typ.)% 400 mA Surface Mount SO 16 33 V 10 x 4 x 1.03mm 1.03mm 10mm +85 °C -40 °C
RS Stock No. 182-8345
Mfr. Part No.AL5890-20P1-13
HK$1.825
Each (In a Pack of 50)
units
- - 10% - 21.5 mA Surface Mount PowerDI 123 2 400 V 3 x 1.93 x 1mm 1mm 3mm +125 °C -40 °C
RS Stock No. 182-8381
Mfr. Part No.AL5890-40P1-13
HK$1.825
Each (In a Pack of 50)
units
- - 10% - 42 mA Surface Mount PowerDI 123 2 400 V 3 x 1.93 x 1mm 1mm 3mm +125 °C -40 °C
RS Stock No. 182-6820
Mfr. Part No.AL3066S16-13
HK$4.192
Each (On a Reel of 2500)
units
- - 4% ±1.5 (Typ.)% 400 mA Surface Mount SO 16 33 V 10 x 4 x 1.03mm 1.03mm 10mm +85 °C -40 °C
RS Stock No. 169-0646
Mfr. Part No.AL9910S-13
HK$8.351
Each (On a Reel of 2500)
units
- - - - - - - - - - - - - -
RS Stock No. 922-8500
Mfr. Part No.ZXLD1366DACTC
HK$13.408
Each (On a Reel of 3000)
units
- - - - - - - - - - - - - -
RS Stock No. 122-0314
Mfr. Part No.AL8805W5-7
HK$3.362
Each (On a Reel of 3000)
units
- - - - - - - - - - - - - -
RS Stock No. 173-2652
Mfr. Part No.AL9910AS-13
HK$8.256
Each (On a Reel of 3000)
units
- - - - - - - - - - - - - -
RS Stock No. 823-1861
Mfr. Part No.ZXLD383ET5TA
HK$5.037
Each (In a Pack of 10)
units
- - - - 20 mA Surface Mount TSOT-23 5 0.9 → 3.3 V 2.9 x 1.6 x 0.9mm 0.9mm 2.9mm +85 °C -20 °C
RS Stock No. 182-8366
Mfr. Part No.AL5890-30P1-13
HK$1.825
Each (In a Pack of 50)
units
- - 10% - 32 mA Surface Mount PowerDI 123 2 400 V 3 x 1.93 x 1mm 1mm 3mm +125 °C -40 °C
RS Stock No. 168-9417
Mfr. Part No.ZXSC400E6TA
HK$4.965
Each (On a Reel of 3000)
units
- - - - - Surface Mount SOT-23 6 2.5 V, 3.3 V, 5 V 3.1 x 1.8 x 1.3mm 1.3mm 3.1mm +85 °C -40 °C
RS Stock No. 182-6757
Mfr. Part No.AL5890-10P1-13
HK$0.852
Each (On a Reel of 10000)
units
- - 10% - 11 mA Surface Mount PowerDI 123 2 400 V 3 x 1.93 x 1mm 1mm 3mm +125 °C -40 °C
RS Stock No. 168-9416
Mfr. Part No.ZXSC300E5TA
HK$4.15
Each (On a Reel of 3000)
units
- 1 - - 4 mA Surface Mount SOT-23 5 1.8 V, 2.5 V, 3.3 V, 5 V 3.1 x 1.8 x 1.3mm 1.3mm 3.1mm +85 °C -40 °C