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. 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. 170-9338
Mfr. Part No.MP2488DN-LF
PHP123.07
Each (In a Tube of 100)
units
2A 4.5 → 55 V dc PWM - Automotive Lighting, Constant Current Source, General LED Lighting, High Power LED SOIC 8 - - - 2.5W MP2488 -
RS Stock No. 146-2574
Mfr. Part No.LYT4327E3
PHP78.806
Each (In a Tube of 48)
units
7.33A 160 → 308 V ac - Triac 50W High Line LED Lighting eSIP-7C 6 - 36V 1.2 (Non-Switching) mA, 4 (Switching) mA - LYT4x27 -
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. 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. 790-2934
Mfr. Part No.PAM2808BLBR
PHP14.685
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. 169-7170
Mfr. Part No.PAM2812ABR
PHP11.194
Each (On a Reel of 3000)
units
20mA 2.7 → 5.5 V dc dc PWM 400mW Cell Phones, Digital Cameras SOT-23 6 - - 20mA - - -
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. 103-5084
Mfr. Part No.NSI45015WT1G
PHP6.209
Each (On a Reel of 3000)
units
15mA 45 V dc PWM 208mW - SOD-123 2 - - - - - -
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. 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. 146-2572
Mfr. Part No.LYT4325E
PHP62.619
Each (In a Tube of 48)
units
5.44A 160 → 308 V ac - Triac 25W High Line LED Lighting eSIP-7C 6 - 36V 1.2 (Non-Switching) mA, 4 (Switching) mA - LYT4x25 -
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. 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. 122-0829
Mfr. Part No.AP8803WTG-7
PHP34.73
Each (On a Reel of 3000)
units
1A 8 → 30 V dc dc DC Voltage, PWM 3W LED Lighting SOT-23 5 - - 0 → 1000mA - - -
RS Stock No. 162-6228
Mfr. Part No.LM3405AXMK/NOPB
PHP25.865
Each (On a Reel of 1000)
units
1A 3 → 22 V dc dc PWM - Constant Current Source, Flashlight, Industrial Lighting SOT-23 6 20V 0.2V - - - -
RS Stock No. 789-3824
Mfr. Part No.CAT3648HV3-GT2
PHP55.13
Each (In a Pack of 5)
units
100mA 2.5 → 5.5 V dc dc Digital - Cell Phones, Digital Cameras, Handheld Devices, LCD Display Backlight TQFN 16 6V - 0 → 30mA - - -
RS Stock No. 737-8016
Mfr. Part No.NSI45090JDT4G
PHP29.55
Each (In a Pack of 2)
units
90 → 160mA 45 V - PWM 2.7W AC Lighting Panel, Automotive Lighting, Channel Lettering, Decorative Lighting, Signage Lighting, Switch Contact Wetting - 3 7.5V - - - - -
RS Stock No. 179-3958
Mfr. Part No.CL8800K63-G
BrandMicrochip
PHP132.581
Each (In a Tray of 490)
units
- - - - - - QFN - - - - - - -
RS Stock No. 186-4257
Mfr. Part No.BD8388FV-ME2
BrandROHM
PHP22.072
Each (On a Reel of 2500)
units
50mA 3 → 5.5 V dc PWM - For Indicator of Cluster Panel SSOP 16 40V - 1mA 887mW - AEC-Q100
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