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. 822-8732
Mfr. Part No.AL5801W6-7
PHP20.90
Each (In a Pack of 20)
units
- - - - - - - - - - - - - -
RS Stock No. 790-2922
Mfr. Part No.PAM2804AAB010
PHP19.071
Each (In a Pack of 10)
units
1A 2.5 6 V dc dc - 400mW Flashlight SOT-23 5 5V - - - - -
RS Stock No. 123-5514
Mfr. Part No.LYT4221E
PHP79.752
Each (In a Pack of 5)
units
1.37A 160 308 V ac - - 12W High Line LED Lighting eSIP-7C 6 - 36V 1.2 (Non-Switching) mA, 4 (Switching) mA - LYT4x21 -
RS Stock No. 165-8539
Mfr. Part No.AL5809-90P1-7
PHP9.408
Each (On a Reel of 3000)
units
94.5mA 60 V ac, dc PWM - Instrumentation Lighting, LED Application, LED Lighting, Signage, White goods PDI-123 2 60V 2.5V 94.5mA 1.24W AL5809 -
RS Stock No. 796-8313
Mfr. Part No.TL4242DRJR
PHP45.15
Each (In a Pack of 10)
units
500mA 42 V dc dc PWM - Automotive Lighting, High Power LED WSON 8 16V 0.4V 0 → 500mA - - -
RS Stock No. 178-7397
Mfr. Part No.BCR402RE6327HTSA1
BrandInfineon
PHP4.997
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. 668-9889
Mfr. Part No.RCD-24-1.20
BrandRecom
PHP735.68
Each
units
1.2A 6 36 V dc dc 1 to 10 V dc, PWM - - PCB 6 33V 3V 0 1200mA - - -
RS Stock No. 492-957
Mfr. Part No.TLE4309GATMA1
BrandInfineon
PHP86.75
Each (In a Pack of 2)
units
- - - - - - TO-263 - - - - - - -
RS Stock No. 166-3358
Mfr. Part No.FAN5640S7X
PHP20.95
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. 829-3238
Mfr. Part No.CL2N3-G
BrandMicrochip
PHP17.121
Each (In a Pack of 20)
units
22mA 5 90 V dc dc FET - Accent Lighting, Automotive Lighting, Constant Current Sink., Constant Current Source, Industrial Lamp Indicators, LED Driver, Signage TO-92 3 90V 5V 20mA - - -
RS Stock No. 922-8563
Mfr. Part No.PAM2863ECR
PHP20.624
Each (On a Reel of 2500)
units
2A 4.5 → 40 V dc dc PWM 30W Flashlight SOP 8 - - - - - -
RS Stock No. 126-3173
Mfr. Part No.NCL30188BDR2G
PHP40.94
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. 170-9350
Mfr. Part No.MP24894GJ-P
PHP45.99
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 -
RS Stock No. 917-5743
Mfr. Part No.MP4688DN-LF
PHP151.498
Each (In a Pack of 5)
units
1A 4.5 → 80 V dc PWM - Automotive Lighting, Constant Current Source, General Lighting, High Power LED, Industrial Lighting SOIC 8 - - - 2.5W MP4688 -
RS Stock No. 790-2934
Mfr. Part No.PAM2808BLBR
PHP20.90
Each (In a Pack of 10)
units
1.5A 2.5 6 V dc dc - - Flashlight SOP 8 6.3V -0.3V 750mA - - -
RS Stock No. 170-3368
Mfr. Part No.NCL30188BDR2G
PHP20.747
Each (On a Reel of 2500)
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. 865-1139
Mfr. Part No.FAN5640S7X
PHP41.611
Each (In a Pack of 10)
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. 809-1442
Mfr. Part No.LBP01-0810B
PHP23.481
Each (In a Pack of 10)
units
- - dc - - Aircraft Lighting, Automotive Lighting, Backlighting, Emergency Lighting, Street Lighting, Traffic Lights DO-214AA 2 - - - - - -
RS Stock No. 122-1497
Mfr. Part No.PAM2841SR
PHP13.199
Each (On a Reel of 2500)
units
40mA 2.7 5.5 V dc dc PWM - WLED Driver System MSOP 8 40V 6.11V - - - -
RS Stock No. 917-5774
Mfr. Part No.MP24894GJ-P
PHP70.374
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 -
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