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. 737-7990
Mfr. Part No.NSI45030AT1G
HK$3.192
Each (In a Pack of 10)
units
- - - - 30 mA Surface Mount SOD 123 - - - - - -
RS Stock No. 903-4210
Mfr. Part No.FL7733AMX
HK$6.568
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
New
RS Stock No. 184-1051
Mfr. Part No.NSI45025T1G
HK$1.091
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. 796-1387
Mfr. Part No.NSI50150ADT4G
HK$5.262
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. 163-2225
Mfr. Part No.NCP3065DR2G
HK$6.478
Each (On a Reel of 2500)
units
- 2 - - 7 mA Surface Mount SOIC 8 3 → 40 V 5 x 4 x 1.5mm 1.5mm 5mm +125 °C -40 °C
RS Stock No. 166-1795
Mfr. Part No.FAN5331SX
HK$3.041
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. 163-2219
Mfr. Part No.NCL30105DR2G
HK$4.318
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. 121-6513
Mfr. Part No.NUD4011DR2G
HK$2.891
Each (On a Reel of 2500)
units
- 30 - - 70 mA Surface Mount SOIC 8 200 V 5 x 4 x 1.5mm 1.5mm 5mm +125 °C -40 °C
RS Stock No. 163-2286
Mfr. Part No.NSVD4001DR2G
HK$3.742
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. 166-2046
Mfr. Part No.FL7733AMX
HK$5.926
Each (On a Reel of 2500)
units
- - - - - - - - - - - - - -
RS Stock No. 163-2073
Mfr. Part No.CAT3224HV3-GT2
HK$13.773
Each (On a Reel of 2000)
units
- 2 - - 2 A Surface Mount TQFN 16 2 → 5.5 V 3.1 x 3.1 x 0.75mm 0.75mm 3.1mm +150 °C -40 °C
RS Stock No. 792-2137
Mfr. Part No.NLSF595DTR2G
HK$3.898
Each (On a Tape of 5)
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
New
RS Stock No. 184-1213
Mfr. Part No.NSI45025T1G
HK$2.028
Each (In a Pack of 50)
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. 163-2078
Mfr. Part No.CAT4137TD-GT3
HK$4.606
Each (On a Reel of 3000)
units
- 5 - - 400 mA Surface Mount TSOT-23 5 2.2 → 5.5 V 2.9 x 2.8 x 0.9mm 0.9mm 2.9mm +150 °C -40 °C
RS Stock No. 166-1731
Mfr. Part No.FAN5333ASX
HK$3.119
Each (On a Reel of 3000)
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. 161-2639
Mfr. Part No.NCV7430D20R2G
HK$29.485
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. 792-2055
Mfr. Part No.CAT4106HV4-GT2
HK$16.33
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. 786-2470
Mfr. Part No.NCP3066DR2G
HK$9.684
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. 163-2679
Mfr. Part No.NSI45025AT1G
HK$1.166
Each (On a Reel of 3000)
units
- - - - 25 mA Surface Mount SOD 123 - - - - - -
RS Stock No. 800-9872
Mfr. Part No.CAT4106YP-T2
HK$14.92
Each (In a Pack of 5)
units
- - - - 175 mA Surface Mount TSSOP 16 - - - - - -