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庫存編號 168-9417
製造零件編號ZXSC400E6TA
HK$3.783
個 (在毎卷:3000)
單位
- - - - - Surface Mount SOT-23 6 2.5 V, 3.3 V, 5 V 3.1 x 1.8 x 1.3mm 1.3mm 3.1mm +85 °C -40 °C
RS庫存編號 919-9320
製造零件編號LT3756EUD#PBF
HK$38.382
毎管:121 個
單位
- 18 - - 0.005 mA Surface Mount QFN 16 6 → 100 V 3 x 3 x 0.7mm 0.7mm 3mm +125 °C -40 °C
RS庫存編號 798-8812
製造零件編號LTC3490ES8#PBF
HK$31.19
/個 (每包:2個)
單位
- 1 - - 365 mA Surface Mount SOIC 8 1 → 3.2 V 5 x 3.98 x 1.498mm 1.498mm 5mm +85 °C -40 °C
RS庫存編號 737-8004
製造零件編號NSI45035JZT1G
HK$4.614
/個 (每包:5個)
單位
- - - - 70 mA Surface Mount SOT 223 - - - - - -
全新
RS庫存編號 193-9807
製造零件編號HVLED007TR
HK$7.942
/個 (每包:10個)
單位
- - - - 5.5 mA Surface Mount SOIC 8 10.5 → 22.5 V 5 x 4 x 1.65mm 1.65mm 5mm +150 °C -40 °C
全新
RS庫存編號 189-9554
製造零件編號MAX6956ATL+
HK$83.89
單位
- 28 - - 500 μA Surface Mount TQFN 40 2.5 → 5.5 V 5.1 x 5.1 x 0.75mm 0.75mm 5.1mm +125 °C -40 °C
RS庫存編號 792-2055
製造零件編號CAT4106HV4-GT2
HK$16.33
/個 (每包:2個)
單位
- 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庫存編號 182-8236
製造零件編號AL5814MP-13
HK$4.659
/個 (每包:25個)
單位
- - 4% - 11 mA Surface Mount MSOP 8 4.2 V 3.1 x 3.05 x 0.95mm 0.95mm 3.1mm +125 °C -40 °C
RS庫存編號 182-8295
製造零件編號AL5817MP-13
HK$4.659
/個 (每包:25個)
單位
- - 4% - 11 mA Surface Mount MSOP 8 4.2 V 3.1 x 3.05 x 0.95mm 0.95mm 3.1mm +125 °C -40 °C
RS庫存編號 922-4766
製造零件編號TPS61150ADRCT
HK$15.362
個 (在毎卷:250)
單位
- 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庫存編號 823-1861
製造零件編號ZXLD383ET5TA
HK$5.037
/個 (每包:10個)
單位
- - - - 20 mA Surface Mount TSOT-23 5 0.9 → 3.3 V 2.9 x 1.6 x 0.9mm 0.9mm 2.9mm +85 °C -20 °C
RS庫存編號 798-8840
製造零件編號LT3491ESC8#TRMPBF
HK$26.165
/個 (每包:2個)
單位
- 6 ±5% - 4 mA Surface Mount SC-70 8 2.5 → 12 V 2.2 x 1.35 x 1mm 1mm 2.2mm +85 °C -40 °C
RS庫存編號 799-8670
製造零件編號MAX16834ATP+
HK$45.72
單位
- 15 - - 6 μA Surface Mount TQFN 20 4.75 → 28 V 4.1 x 4.1 x 0.75mm 0.75mm 4.1mm +125 °C -40 °C
RS庫存編號 798-8843
製造零件編號LT3496EUFD#PBF
HK$61.96
單位
- - - - 750 mA Surface Mount QFN 28 3 → 30 V 5 x 4 x 0.7mm 0.7mm 5mm +125 °C -40 °C
RS庫存編號 162-8644
製造零件編號LP55231SQE/NOPB
HK$12.292
個 (在毎卷:250)
單位
- - ±5% 2.5% 1.8 mA Surface Mount WQFN 24 2.7 → 5.5 V 4 x 4 x 0.8mm 0.8mm 4mm +85 °C -40 °C
RS庫存編號 920-6345
製造零件編號STP16CP05XTTR
HK$7.398
個 (在毎卷:2500)
單位
16 16 - - 11.7 mA Surface Mount TSSOP 24 3.3 V, 5 V 7.8 x 4.4 x 1mm 1mm 7.8mm +125 °C -40 °C
RS庫存編號 727-5649
製造零件編號PCA9685PW,112
BrandNXP
HK$15.60
/個 (每包:2個)
單位
- - - - - Surface Mount TSSOP 28 - 9.8 x 4.5 x 0.95mm 0.95mm 9.8mm +85 °C -40 °C
RS庫存編號 829-6947
製造零件編號LED6001
HK$19.274
/個 (每包:5個)
單位
- 1 ±4% - 7 mA Surface Mount HTSSOP 16 5.5 → 36 V 5.1 x 4.5 x 1.05mm 1.05mm 5.1mm +150 °C -40 °C
RS庫存編號 919-9250
製造零件編號LT3477EFE#PBF
HK$45.319
毎管:74 個
單位
- 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
全新
RS庫存編號 189-7540
製造零件編號MAX6958AAEE+
HK$52.756
毎管:100 個
單位
4 36 - 4% 7.5 mA Surface Mount QSOP 16 5.5 V 4.98 x 3.99 x 1.55mm 1.55mm 4.98mm +125 °C -40 °C