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
New
RS Stock No. 188-9217
Mfr. Part No.STLD41PUR
HK$7.31
Each (On a Reel of 3000)
units
- - - - 10 (Typ.) μA Surface Mount DFN 8 3 → 21 V 3 x 3 x 0.95mm 0.95mm 3mm +85 °C -40 °C
RS Stock No. 121-9832
Mfr. Part No.NCP3066DR2G
HK$5.36
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. 919-9297
Mfr. Part No.LT3599EFE#PBF
HK$39.387
Each (In a Tube of 50)
units
- 40 - ±1.5% 4.8 mA Surface Mount TSSOP 28 3.1 → 30 V 9.8 x 4.5 x 1.05mm 1.05mm 9.8mm +125 °C -40 °C
RS Stock No. 162-7834
Mfr. Part No.TLC59213AIPWT
HK$11.078
Each (On a Reel of 250)
units
- 8 - - 13 mA Surface Mount TSSOP 20 4.5 → 13.2 V 6.6 x 4.5 x 1.05mm 1.05mm 6.6mm +85 °C -40 °C
New
RS Stock No. 191-5254
Mfr. Part No.MAX1496EAI+
BrandMaxim
HK$91.719
Each (In a Tube of 46)
units
3.5, 4.5 7 - ±10% - Surface Mount SSOP 28 - 10.33 x 5.38 x 1.78mm 1.78mm 10.33mm +85 °C -40 °C
New
RS Stock No. 189-7543
Mfr. Part No.MAX7219CWG+
BrandMaxim
HK$73.221
Each (In a Tube of 30)
units
8 64 - 3% 330 mA Surface Mount SOIC W 24 5 V 15.6 x 7.6 x 2.35mm 2.35mm 15.6mm +70 °C 0 °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. 510-920
Mfr. Part No.PCA9533DP/02,118
BrandNXP
HK$12.46
Each (In a Pack of 5)
units
- 4 - - 0.5 mA Surface Mount TSSOP 8 2.5 V, 3.3 V, 5 V 3.1 x 3.1 x 0.95mm 0.95mm 3.1mm +85 °C -40 °C
RS Stock No. 761-8706
Mfr. Part No.LT3477EFE#PBF
HK$68.28
Each
units
- 4 - - 7.5 mA Surface Mount TSSOP 20 2.5 → 25 V 6.6 x 4.5 x 1.05mm 1.05mm 6.6mm +85 °C -40 °C
New
RS Stock No. 191-3441
Mfr. Part No.MAX6959AAEE+
BrandMaxim
HK$100.18
Each
units
4 9 - 3% 7.5 mA Surface Mount QOSP 16 5.5 (Maximum) V 4.98 x 3.99 x 1.651mm 1.65mm 4.98mm +125 °C -40 °C
New
RS Stock No. 190-5895
Mfr. Part No.MAX7221CWG+T
BrandMaxim
HK$101.99
Each
units
8 7 - 3 (Typ.)% 330 mA Surface Mount SOIC 24 5.5 (Maximum) V 15.6 x 7.6 x 2.35mm 2.35mm 15.6mm +70 °C 0 °C
RS Stock No. 798-8837
Mfr. Part No.LT3476EUHF#PBF
HK$81.91
Each
units
- 8 - 2% 2.5 A Surface Mount QFN 38 2.8 → 16 V 7 x 5 x 0.7mm 0.7mm 7mm +85 °C -40 °C
RS Stock No. 173-565
Mfr. Part No.LT3486EFE#PBF
HK$53.70
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
RS Stock No. 182-8397
Mfr. Part No.AL8843SP-13
HK$4.659
Each (In a Pack of 25)
units
- - 4% - 3 A Surface Mount SO 8 40 V 5.1 x 4 x 1.55mm 1.55mm 5.1mm +125 °C -40 °C
New
RS Stock No. 186-8917
Mfr. Part No.NSI45030AZT1G
HK$2.023
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
New
RS Stock No. 188-9212
Mfr. Part No.STCS05ADR
HK$5.524
Each (On a Reel of 2500)
units
- - - - - Surface Mount SO 8 4.5 → 40 V 5 x 4 x 1.65mm 1.65mm 5mm +150 °C -40 °C
RS Stock No. 146-1222
Mfr. Part No.MAX7219CWG+
BrandMaxim
HK$69.43
Each (In a Tube of 30)
units
8 64 - 3% 330 mA Surface Mount SOIC W 24 5 V 15.6 x 7.6 x 2.35mm 2.35mm 15.6mm +70 °C 0 °C
RS Stock No. 919-9291
Mfr. Part No.LT3591EDDB#TRMPBF
HK$22.265
Each (On a Reel of 500)
units
- 10 - - 5 mA Surface Mount DFN 8 2.5 → 12 V 3 x 2 x 0.7mm 0.7mm 3mm +85 °C -40 °C
New
RS Stock No. 189-9396
Mfr. Part No.MAX749ESA+
BrandMaxim
HK$83.89
Each
units
- - - - - Surface Mount SOIC 8 - 5 x 4 x 1.5mm 1.5mm 5mm +85 °C -40 °C
RS Stock No. 163-9751
Mfr. Part No.HVLED001ATR
HK$10.60
Each (In a Pack of 5)
units
- - - - 3.15 mA Surface Mount SSO 10 13 V 5 x 4 x 1.5mm 1.5mm 5mm +125 °C -40 °C
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