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. 792-2130
Mfr. Part No.NSI50350ADT4G
$1.293
Each (In a Pack of 10)
units
- 1 - - 350 mA Surface Mount DPAK 3 50 V - - - +175 °C -55 °C
RS Stock No. 121-6441
Mfr. Part No.NSI50350ADT4G
$0.604
Each (On a Reel of 2500)
units
- 1 - - 350 mA Surface Mount DPAK 3 50 V - - - +175 °C -55 °C
RS Stock No. 646-6490
Mfr. Part No.NCP5603MNR2G
$1.32
Each (In a Pack of 10)
units
- 4 - - 800 mA Surface Mount DFN 10 3.3 V, 5 V 3 x 3 x 0.95mm 0.95mm 3mm +85 °C -40 °C
RS Stock No. 737-7972
Mfr. Part No.NSI45020T1G
$0.543
Each (In a Pack of 10)
units
- - - - 20 mA Surface Mount SOD 123 - - - - - -
RS Stock No. 163-2077
Mfr. Part No.CAT4002ATD-GT3
$0.686
Each (On a Reel of 3000)
units
- - - - 40 mA Surface Mount TSOT-23 6 - - - - - -
RS Stock No. 824-5535
Mfr. Part No.NSIC2030JBT3G
$0.792
Each (In a Pack of 25)
units
- - - - 34.5 mA Surface Mount SMB 2 Maximum of 120 V 4.6 x 3.95 x 2.09mm 2.09mm 4.6mm +175 °C -55 °C
RS Stock No. 792-2092
Mfr. Part No.NCL30105DR2G
$0.82
Each (In a Pack of 5)
units
- 2 - - ±20 A Surface Mount SOIC 8 -0.3 → 22 V 5 x 4 x 1.5mm 1.5mm 5mm +150 °C -40 °C
RS Stock No. 796-1387
Mfr. Part No.NSI50150ADT4G
$1.263
Each (In a Pack of 10)
units
- 80 ±10% - 350 mA Surface Mount DPAK 3 50 V 6.73 x 6.22 x 2.38mm 2.38mm 6.73mm +175 °C -55 °C
RS Stock No. 121-9832
Mfr. Part No.NCP3066DR2G
$1.24
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. 802-3193
Mfr. Part No.FAN5333ASX
$1.75
Each (In a Pack of 5)
units
- - - - 1.5 A Surface Mount SOT-23 5 1.8 → 5.5 V 3.1 x 1.8 x 1.3mm 1.3mm 31mm +85 °C -40 °C
RS Stock No. 737-8000
Mfr. Part No.NSI45030ZT1G
$0.614
Each (In a Pack of 5)
units
- - - - 30 mA Surface Mount - - - - - - - -
New
RS Stock No. 186-8917
Mfr. Part No.NSI45030AZT1G
$0.419
Each (On a Reel of 1000)
units
- - ±10% - 33 mA Surface Mount SOT-223 4 45 V 6.7 x 3.7 x 1.65mm 1.65mm 6.7mm +150 °C -55 °C
RS Stock No. 163-2219
Mfr. Part No.NCL30105DR2G
$0.894
Each (On a Reel of 2500)
units
- 2 - - ±20 A Surface Mount SOIC 8 -0.3 → 22 V 5 x 4 x 1.5mm 1.5mm 5mm +150 °C -40 °C
RS Stock No. 184-1051
Mfr. Part No.NSI45025T1G
$0.226
Each (On a Reel of 3000)
units
- - ±15% - 25 mA Surface Mount SOD-123 2 45 (Maximum) V 2.84 x 1.8 x 1.25mm 1.25mm 2.84mm +150 °C -55 °C
RS Stock No. 163-2278
Mfr. Part No.NSI50350AST3G
$0.518
Each (On a Reel of 2500)
units
- 1 - - 350 mA Surface Mount SMC 2 50 V 7.11 x 6.1 x 2.41mm 2.41mm 7.11mm +175 °C -55 °C
RS Stock No. 163-2286
Mfr. Part No.NSVD4001DR2G
$0.886
Each (On a Reel of 2500)
units
- 3 - - 500 mA Surface Mount SOIC 8 30 V 5 x 4 x 1.5mm 1.5mm 5mm +125 °C -40 °C
RS Stock No. 163-2680
Mfr. Part No.NSI45030T1G
$0.23
Each (On a Reel of 3000)
units
- - - - 30 mA Surface Mount SOD-123 2 - - - - - -
RS Stock No. 161-2639
Mfr. Part No.NCV7430D20R2G
$4.064
Each (In a Pack of 10)
units
- 3 ±3% - 96 mA Surface Mount SOIC 14 5.8 V 8.75 x 4 x 1.5mm 1.5mm 8.75mm 125 °C -40 °C
RS Stock No. 163-2247
Mfr. Part No.NCV7680PWR2G
$2.281
Each (On a Reel of 1000)
units
- 8 - 7% 750 mA Surface Mount SOIC 16 -0.3 → 5 V 10.45 x 7.6 x 2.55mm 2.55mm 10.45mm +150 °C -40 °C
RS Stock No. 121-6439
Mfr. Part No.NCP5623DTBR2G
$1.094
Each (On a Reel of 2500)
units
- 3 ±3% ±0.5% 350 μA Surface Mount TSSOP 14 2.7 → 5.5 V 5.1 x 4.5 x 1.05mm 1.05mm 5.1mm +125 °C -40 °C