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. 540-2388
Mfr. Part No.MAX7219CNG+
BrandMaxim
SGD13.76
Each
units
8 64 - - 330 mA Through Hole PDIP 24 5 V - - - +70 °C 0 °C
RS Stock No. 923-5630
Mfr. Part No.MAX6952EAX+
BrandMaxim
SGD26.891
Each (In a Tube of 30)
units
4 140 - 4% 16 mA Surface Mount SSOP 36 2.7 → 5.5 V 15.55 x 7.6 x 2.36mm 2.36mm 15.55mm +85 °C -40 °C
RS Stock No. 732-6889
Mfr. Part No.MAX6952EAX+
BrandMaxim
SGD47.00
Each
units
4 140 - 4% 16 mA Surface Mount SSOP 36 2.7 → 5.5 V 15.55 x 7.6 x 2.36mm 2.36mm 15.55mm +85 °C -40 °C
RS Stock No. 798-8783
Mfr. Part No.LTM8042EV#PBF
SGD22.14
Each
units
- - - - 1 A Surface Mount LGA 77 3 → 30 V 15 x 9 x 2.82mm 2.82mm 15mm +125 °C -40 °C
RS Stock No. 920-0010
Mfr. Part No.LTM8042EV#PBF
SGD19.119
Each (In a Tray of 170)
units
- - - - 1 A Surface Mount LGA 77 3 → 30 V 15 x 9 x 2.82mm 2.82mm 15mm +125 °C -40 °C
RS Stock No. 670-9908
Mfr. Part No.FAN5331SX
SGD0.992
Each (In a Pack of 5)
units
- - - - - Surface Mount SOT-23 5 3.3 V, 5 V 3 x 1.7 x 1.3mm 1.3mm 3mm +85 °C -40 °C
RS Stock No. 166-1795
Mfr. Part No.FAN5331SX
SGD0.569
Each (On a Reel of 3000)
units
- - - - - Surface Mount SOT-23 5 3.3 V, 5 V 3 x 1.7 x 1.3mm 1.3mm 3mm +85 °C -40 °C
RS Stock No. 649-0538
Mfr. Part No.LM3519MK-20/NOPB
SGD1.644
Each (In a Pack of 5)
units
- 4 - - 0.9 mA Surface Mount TSOT 6 3.3 V, 5 V 2.97 x 1.65 x 0.87mm 0.87mm 2.97mm +85 °C -40 °C
RS Stock No. 162-5077
Mfr. Part No.LM3519MK-20/NOPB
SGD1.333
Each (On a Reel of 1000)
units
- 4 - - 0.9 mA Surface Mount TSOT 6 3.3 V, 5 V 2.97 x 1.65 x 0.87mm 0.87mm 2.97mm +85 °C -40 °C
RS Stock No. 162-7838
Mfr. Part No.TLC59282RGET
SGD1.50
Each (On a Reel of 250)
units
- 16 ±2% ±3% 34 mA Surface Mount VQFN 24 3 → 5.5 V 4.15 x 4.15 x 0.95mm 0.95mm 4.15mm +85 °C -40 °C
RS Stock No. 812-4003
Mfr. Part No.TLC59282RGET
SGD1.953
Each (In a Pack of 10)
units
- 16 ±2% ±3% 34 mA Surface Mount VQFN 24 3 → 5.5 V 4.15 x 4.15 x 0.95mm 0.95mm 4.15mm +85 °C -40 °C
RS Stock No. 880-5418
Mfr. Part No.STP08CP05MTR
SGD1.124
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 177-7209
Mfr. Part No.LT3486EFE#PBF
SGD6.257
Each (In a Tube of 95)
units
- 16 - - - Surface Mount TSSOP 16 3.3 V, 5 V, 9 V, 12 V, 15 V, 18 V 5.1 x 4.5 x 0.95mm 0.95mm 5.1mm +85 °C -40 °C
RS Stock No. 880-5421
Mfr. Part No.STP16CPC26TTR
SGD0.995
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
RS Stock No. 786-2470
Mfr. Part No.NCP3066DR2G
SGD1.48
Each (In a Pack of 5)
units
- - - - 1.5 A Surface Mount SOIC 8 - 5 x 4 x 1.5mm 1.5mm 5mm +85 °C 0 °C
RS Stock No. 922-4766
Mfr. Part No.TPS61150ADRCT
SGD2.529
Each (On a Reel of 250)
units
- 14 - 3% - Surface Mount SON 10 3.3 V, 5 V 3 x 3 x 0.9mm 0.9mm 3mm +85 °C -40 °C
RS Stock No. 165-5579
Mfr. Part No.STP16CPC26TTR
SGD0.661
Each (On a Reel of 2500)
units
- - - - - - - - - - - - - -
RS Stock No. 662-3820
Mfr. Part No.TPS61150ADRCT
SGD2.65
Each
units
- 14 - 3% - Surface Mount SON 10 3.3 V, 5 V 3 x 3 x 0.9mm 0.9mm 3mm +85 °C -40 °C
RS Stock No. 121-9832
Mfr. Part No.NCP3066DR2G
SGD0.931
Each (On a Reel of 2500)
units
- - - - - Surface Mount SOIC 8 - 5 x 4 x 1.5mm 1.5mm 5mm +85 °C 0 °C
RS Stock No. 173-565
Mfr. Part No.LT3486EFE#PBF
SGD6.18
Each
units
- 16 - - - Surface Mount TSSOP 16 3.3 V, 5 V, 9 V, 12 V, 15 V, 18 V 5.1 x 4.5 x 0.95mm 0.95mm 5.1mm +85 °C -40 °C
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