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. 146-2568
Mfr. Part No.LYT4228E3
PHP81.504
Each (In a Tube of 48)
units
9A 160 → 308 V ac - - 78W High Line LED Lighting eSIP-7C 6 - 36V 1.2 (Non-Switching) mA, 4 (Switching) mA - LYT4x28 -
RS Stock No. 122-1497
Mfr. Part No.PAM2841SR
PHP14.828
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
PHP66.93
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. 123-5527
Mfr. Part No.LYT4328E3
PHP118.62
Each (In a Pack of 2)
units
9A 160 → 308 V ac - Triac 78W High Line LED Lighting eSIP-7C 6 - 36V 1.2 (Non-Switching) mA, 4 (Switching) mA - LYT4x28 -
RS Stock No. 829-3370
Mfr. Part No.HV9861ALG-G
BrandMicrochip
PHP42.602
Each (In a Pack of 10)
units
- 15 → 450 V dc dc 0 to 1.5 V dc, PWM 650mW Architectural Lighting, Constant Current Source, Decorative Lighting, Display Lighting, LED Display Backlight Control, LED Driver, Signage, Street Lighting SOIC 8 - - - - - -
RS Stock No. 901-1554
Mfr. Part No.172946001
PHP390.08
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. 170-9376
Mfr. Part No.MP3202DJ-LF-P
PHP82.319
Each (On a Reel of 500)
units
- 2.5 → 6 V dc PWM - Cell Phones, Digital Cameras, Display Lighting, Handheld Devices TSOT-23 6 25V - - - MP3202 -
RS Stock No. 168-7855
Mfr. Part No.LBP01-0810B
PHP15.569
Each (On a Reel of 2500)
units
- - dc - - Aircraft Lighting, Automotive Lighting, Backlighting, Emergency Lighting, Street Lighting, Traffic Lights DO-214AA 2 - - - - - -
RS Stock No. 923-7428
Mfr. Part No.MAX16832CASA+
PHP200.757
Each (In a Tube of 100)
units
1µA 6.5 → 65 V dc dc PWM - Ambient Lighting, Architectural Lighting, Automotive Lighting, Emergency Lighting, MR16 LED Bulb SOIC 8 - - 0 → 1000mA - - -
RS Stock No. 165-6822
Mfr. Part No.STP16CPS05MTR
PHP47.004
Each (On a Reel of 1000)
units
100mA 3 → 5.5 V ac ac - - LED Lighting SOIC 24 20V - 5 → 100mA - - -
RS Stock No. 790-2947
Mfr. Part No.PAM2841SR
PHP18.302
Each (In a Pack of 10)
units
40mA 2.7 → 5.5 V dc dc PWM - WLED Driver System MSOP 8 40V 6.11V - - - -
RS Stock No. 122-1496
Mfr. Part No.PAM2808BLBR
PHP7.833
Each (On a Reel of 2500)
units
1.5A 2.5 → 6 V dc dc - - Flashlight SOP 8 6.3V -0.3V 750mA - - -
RS Stock No. 737-8013
Mfr. Part No.NSI45060JDT4G
PHP26.055
Each (In a Pack of 2)
units
60 → 100mA 45 V dc PWM 2.7W AC Lighting Panel, Automotive Lighting, Channel Lettering, Decorative Lighting, Signage Lighting, Switch Contact Wetting - 3 7.5V - - - - -
RS Stock No. 919-8881
Mfr. Part No.BCR402UE6327HTSA1
BrandInfineon
PHP8.045
Each (On a Reel of 3000)
units
65mA 40 V dc dc PWM - Aircraft Lighting, Automotive Lighting, Channel Lettering, Decorative Lighting, General Lighting, Medical Lighting, Refrigerator Lighting, Ship Lighting, Train Lighting SC74 6 38V - 20 → 65mA - - -
RS Stock No. 911-0995
Mfr. Part No.TLE4309GATMA1
BrandInfineon
PHP42.00
Each (On a Reel of 1000)
units
- - - - - - TO-263 - - - - - - -
RS Stock No. 738-5711
Mfr. Part No.RCD-24-0.70/Vref
BrandRecom
PHP842.62
Each
units
0 → 700mA 4.5 → 36 V dc dc - 24.5W - PCB 6 35V 2V 0 → 700mA - - -
RS Stock No. 752-8031
Mfr. Part No.BCR402UE6327HTSA1
BrandInfineon
PHP20.698
Each (In a Pack of 10)
units
65mA 40 V dc dc PWM - Aircraft Lighting, Automotive Lighting, Channel Lettering, Decorative Lighting, General Lighting, Medical Lighting, Refrigerator Lighting, Ship Lighting, Train Lighting SC74 6 38V - 20 → 65mA - - -
RS Stock No. 770-4695
Mfr. Part No.AL8807MP-13
PHP38.438
Each (In a Pack of 5)
units
1.3A 6 → 36 V dc dc PWM - LED Lighting MSOP 8 36V - 0 → 1300mA - - -
RS Stock No. 122-1456
Mfr. Part No.AL8807MP-13
PHP20.362
Each (On a Reel of 2500)
units
1.3A 6 → 36 V dc dc PWM - LED Lighting MSOP 8 36V - 0 → 1300mA - - -
RS Stock No. 178-5363
Mfr. Part No.HV9861ALG-G
BrandMicrochip
PHP35.812
Each (On a Reel of 3300)
units
- 15 → 450 V dc dc 0 to 1.5 V dc, PWM 650mW Architectural Lighting, Constant Current Source, Decorative Lighting, Display Lighting, LED Display Backlight Control, LED Driver, Signage, Street Lighting SOIC 8 - - - - - -
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