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
$1.155
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. 737-7972
Mfr. Part No.NSI45020T1G
$0.543
Each (In a Pack of 10)
units
- - - - 20 mA Surface Mount SOD 123 - - - - - -
RS Stock No. 737-8004
Mfr. Part No.NSI45035JZT1G
$0.998
Each (In a Pack of 5)
units
- - - - 70 mA Surface Mount SOT 223 - - - - - -
RS Stock No. 824-5532
Mfr. Part No.NSIC2020JBT3G
$0.833
Each (In a Pack of 25)
units
- - - - 23 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. 792-2102
Mfr. Part No.NCP5030MTTXG
$4.05
Each (On a Tape of 2)
units
- 1 - - 1 mA Surface Mount WDFN 12 2.7 → 5.5 V 4 x 3 x 0.75mm 0.75mm 4mm +125 °C -40 °C
RS Stock No. 185-8035
Mfr. Part No.NCL30170ADR2G
$0.765
Each (On a Reel of 2500)
units
1 1 - - 1.2 mA Surface Mount SOIC 10 20 V 4.9 x 3.9 x 1.25mm 1.25mm 4.9mm +125 °C -40 °C
RS Stock No. 184-1051
Mfr. Part No.NSI45025T1G
$0.194
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. 161-2619
Mfr. Part No.NCV7430D20R2G
$3.896
Each (On a Reel of 3000)
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. 792-2115
Mfr. Part No.NCP5623BMUTBG
$1.582
Each (On a Tape of 5)
units
- 3 ±3% ±0.5% 1 mA Surface Mount LLGA 12 2.7 → 5.5 V 2 x 2 x 0.55mm 0.55mm 2mm +125 °C -40 °C
RS Stock No. 161-2639
Mfr. Part No.NCV7430D20R2G
$4.673
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
$1.793
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. 792-2134
Mfr. Part No.NSI50350AST3G
$0.906
Each (In a Pack of 10)
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. 737-7981
Mfr. Part No.NSI45025AT1G
$0.505
Each (In a Pack of 10)
units
- - - - 25 mA Surface Mount SOD 123 - - - - - -
RS Stock No. 121-6440
Mfr. Part No.NCP5623BMUTBG
$1.066
Each (On a Reel of 3000)
units
- 3 ±3% ±0.5% 1 mA Surface Mount LLGA 12 2.7 → 5.5 V 2 x 2 x 0.55mm 0.55mm 2mm +125 °C -40 °C
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. 737-8007
Mfr. Part No.NSI45030T1G
$0.551
Each (In a Pack of 10)
units
- - - - 30 mA Surface Mount SOD-123 2 - - - - - -
RS Stock No. 792-2124
Mfr. Part No.NCV7680PWR2G
$1.82
Each (In a Pack of 2)
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. 792-2055
Mfr. Part No.CAT4106HV4-GT2
$1.805
Each (In a Pack of 2)
units
- 4 - 5% 175 mA Surface Mount TQFN 16 3 → 5.5 V 4.1 x 4.1 x 0.75mm 0.75mm 4.1mm +150 °C -40 °C
RS Stock No. 163-2274
Mfr. Part No.NLSF595DTR2G
$0.796
Each (On a Reel of 2500)
units
- - - - ±75 mA Surface Mount TSSOP 16 -0.5 → 7 V 5.1 x 4.5 x 1.05mm 1.05mm 5.1mm +125 °C -55 °C