LED Driver ICs

LED Drivers provide constant current control in high brightness lighting with high efficiency greater than 95%. A simple power interface solution for driving LEDs in a broad range of lighting applications. Features include PWM dimming control and thermal shutdown protection. A linear LED driver is a low voltage accurate current regulator, suitable for flashlights, bicycle lights, and solar powered architectural lighting. The DC-DC switch mode LED driver provides the power supply in LED strip lighting, signage, display, backlight, industrial and automotive lighting applications. Converter topologies include buck, boost and buck-boost. The AC-DC converter high-power LED driver is found in LED street lighting.

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Description Price Output Current Input Voltage AC or DC Input Voltage Dimming Operation Maximum Output Power Application Package Type Number of Pins Maximum Output Voltage Minimum Output Voltage Current Rating Power Dissipation Series Automotive Standard
RS Stock No. 751-3124
Mfr. Part No.AP8803WTG-7
£1.62
Each (In a Pack of 5)
Units
1A 8 → 30 V dc dc DC Voltage, PWM 3W LED Lighting SOT-23 5 - - 0 → 1000mA - - -
RS Stock No. 751-5329
Mfr. Part No.ZXLD1366EN8TC
£2.784
Each (In a Pack of 5)
Units
1µA 6 → 60 V - PWM - Automotive Lighting, Emergency Lighting, Industrial Lighting, Residential Lighting, SELV Lighting, Signage Lighting - - 60V -0.3V - - - -
RS Stock No. 178-7397
Mfr. Part No.BCR402RE6327HTSA1
BrandInfineon
£0.097
Each (On a Reel of 3000)
Units
60mA 18 V dc dc PWM 330mW Aircraft, Channel Lettering, LED strips for decorative lighting, Medical Lighting, Retrofits for general lighting, Ship Lighting, Train, White goods SOT-143 4 16V - 20 → 65mA - - -
RS Stock No. 124-2359
Mfr. Part No.PCA9622DR,118
BrandNXP
£1.437
Each (On a Reel of 2000)
Units
- - - - - - TSSOP - - - - - - -
RS Stock No. 103-5088
Mfr. Part No.NSI45020AT1G
£0.116
Each (On a Reel of 3000)
Units
20mA 45 V dc PWM 460mW AC Lighting Panel, Automotive Lighting, Channel Lettering, Decorative Lighting, Signage Lighting, Switch Contact Wetting - 2 7.5V - - - - -
RS Stock No. 738-5660
Mfr. Part No.RCD-24-0.35/Vref
BrandRecom
£13.40
Each
Units
0 350mA 4.5 36 V dc dc - 12.25W - PCB 6 35V 2V 0 350mA - - -
RS Stock No. 826-9358
Mfr. Part No.BCR402RE6327HTSA1
BrandInfineon
£0.13
Each (In a Pack of 100)
Units
60mA 18 V dc dc PWM 330mW Aircraft, Channel Lettering, LED strips for decorative lighting, Medical Lighting, Retrofits for general lighting, Ship Lighting, Train, White goods SOT-143 4 16V - 20 → 65mA - - -
RS Stock No. 737-7975
Mfr. Part No.NSI45020AT1G
£0.346
Each (In a Pack of 10)
Units
20mA 45 V dc PWM 460mW AC Lighting Panel, Automotive Lighting, Channel Lettering, Decorative Lighting, Signage Lighting, Switch Contact Wetting - 2 7.5V - - - - -
RS Stock No. 797-4721
Mfr. Part No.PCA9622DR,118
BrandNXP
£2.76
Each (In a Pack of 2)
Units
- - - - - - - - - - - - - -
RS Stock No. 922-8503
Mfr. Part No.ZXLD1366EN8TC
£1.272
Each (On a Reel of 2500)
Units
1µA 6 → 60 V - PWM - Automotive Lighting, Emergency Lighting, Industrial Lighting, Residential Lighting, SELV Lighting, Signage Lighting - - 60V -0.3V - - - -
RS Stock No. 126-3173
Mfr. Part No.NCL30188BDR2G
£0.624
Each (In a Pack of 10)
Units
300 mA, 500 mA 9.4 25.5 V dc Yes - Electronic Control Gear for LED Lighting, Integral LED Bulbs and Tubes, LED Drivers/Power Supplies, LED Light Engines SOIC 8 14V 8V 0.8 4.5mA - NCL -
RS Stock No. 919-8904
Mfr. Part No.BCR321UE6327HTSA1
BrandInfineon
£0.201
Each (On a Reel of 3000)
Units
- 16 25 V dc dc - - - SC74 6 - - 10 250mA - - -
RS Stock No. 901-1554
Mfr. Part No.172946001
£6.79
Each
Units
450mA 4.5 60 V dc dc PWM - Indoor Lighting, Industrial Lighting, Outdoor Lighting TO-263 - 60V 4.5V 300 450mA - LDHM -
RS Stock No. 921-0344
Mfr. Part No.AL5809-30S1-7
£0.129
Each (In a Pack of 30)
Units
31.5mA 60 V ac, dc PWM - Instrumentation Lighting, LED Application, LED Lighting, Signage, White goods SOD-123 2 60V 2.5V 31.5mA 360mW AL5809 -
RS Stock No. 917-5774
Mfr. Part No.MP24894GJ-P
£1.382
Each (In a Pack of 5)
Units
- 6 → 60 V dc Analogue, PWM - Automotive Lighting, Decorative Lighting, General Lighting, LED Backlighting, Low Voltage Halogen Replacement, Signage Lighting TSOT 6 - - - 1.25W MP24894 -
RS Stock No. 166-3358
Mfr. Part No.FAN5640S7X
£0.365
Each (On a Reel of 3000)
Units
50mA 6 20 V dc dc Input Rail Dimming, PWM - Cell Phones, DSC, High Voltage Keypad LED Illumination, Main Display and Sub Display Illumination, MP3 Player, PDA, PMP, Pocket PC, Smartphone SC70 6 - - 30mA - - -
RS Stock No. 122-3301
Mfr. Part No.AL8807AMP-13
£0.483
Each (On a Reel of 2500)
Units
- - - - - - MSOP - - - - - - -
RS Stock No. 789-3840
Mfr. Part No.CAT4139TD-GT3
£0.952
Each (In a Pack of 5)
Units
300mA 2.2 → 5.5 V dc dc PWM - GPS Navigation Systems, Handheld Devices, Portable Media Players SOT-23 5 24V - 0 → 300mA - - -
RS Stock No. 921-0846
Mfr. Part No.ZXSC310E5TA
£0.173
Each (In a Pack of 20)
Units
- 8 V ac, dc - - Cell Phones, Digital Cameras, LED Flashlights, PDA, White Led Backlighting SOT-23 5 - - 4mA 450mW ZXSC310 -
RS Stock No. 170-9350
Mfr. Part No.MP24894GJ-P
£0.792
Each (On a Reel of 500)
Units
- 6 → 60 V dc Analogue, PWM - Automotive Lighting, Decorative Lighting, General Lighting, LED Backlighting, Low Voltage Halogen Replacement, Signage Lighting TSOT 6 - - - 1.25W MP24894 -