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. 166-3358
Mfr. Part No.FAN5640S7X
kr 4,163
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. 865-1139
Mfr. Part No.FAN5640S7X
kr 7,129
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. 737-7975
Mfr. Part No.NSI45020AT1G
kr 3,22
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. 719-2844
Mfr. Part No.NSI50010YT1G
kr 3,001
Each (In a Pack of 10)
Units
10mA 50 V Dc PWM 460mW - SOD-123 2 - - - - - -
RS Stock No. 739-6049
Mfr. Part No.FAN5622SX
kr 3,65
Each (In a Pack of 5)
Units
30mA 2.7 → 5.5 V dc Dc Digital - Backlighting, Cell Phones SOT-23 6 - - 5 → 30mA - - -
RS Stock No. 103-5085
Mfr. Part No.NSI50010YT1G
kr 1,075
Each (On a Reel of 3000)
Units
10mA 50 V Dc PWM 460mW - SOD-123 2 - - - - - -
RS Stock No. 166-2510
Mfr. Part No.FAN5622SX
kr 1,172
Each (On a Reel of 3000)
Units
30mA 2.7 → 5.5 V dc Dc Digital - Backlighting, Cell Phones SOT-23 6 - - 5 → 30mA - - -
RS Stock No. 103-5088
Mfr. Part No.NSI45020AT1G
kr 1,189
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. 124-5395
Mfr. Part No.NSIC2020JBT3G
kr 1,612
Each (On a Reel of 2500)
Units
20mA 120 V Dc PWM 3W - SMB 2 - - - - - -
RS Stock No. 186-1228
Mfr. Part No.NCL2801CDBDR2G
kr 3,182
Each (On a Reel of 2500)
Units
800mA 10.5 → 27 V - - - All Off Line Appliances Requiring Power Factor Correction, Fluorescent) Flat TV, Lighting Ballasts (LED, PC Power Supplies SOIC 8 - - 60 (Startup)µA 300mW - -
RS Stock No. 124-1323
Mfr. Part No.FAN5333BSX
kr 3,439
Each (On a Reel of 3000)
Units
65mA 1.8 → 5.5 V dc Dc PWM 1.5W Cell Phones, PDA SOT-23 5 - 30V 65mA - - -
RS Stock No. 646-6529
Mfr. Part No.NUD4001DR2G
kr 6,082
Each (In a Pack of 10)
Units
500mA 3.6 → 30 V - PWM 1.13W - SOIC 8 - - - - - -
RS Stock No. 789-3859
Mfr. Part No.CAT4238TD-GT3
kr 9,032
Each (In a Pack of 5)
Units
100mA 2 → 5.5 V dc Dc PWM - Digital Cameras, GPS Navigation Systems, Handheld Devices, Portable Game Machines, Portable Media Players SOT-23 5 38V 0V 5 → 30mA - - -
RS Stock No. 124-5392
Mfr. Part No.NSI45020T1G
kr 1,075
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. 162-9292
Mfr. Part No.CAT3648HV3-GT2
kr 2,932
Each (On a Reel of 2000)
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. 789-3812
Mfr. Part No.CAT3604VHV4-GT2
kr 3,66
Each (On a Tape of 5)
Units
120mA 2.5 → 5.5 V dc Dc PWM - Cell Phones, Digital Cameras, Handheld Devices, LCD Display Backlight TQFN 16 6V - - - - -
RS Stock No. 739-6042
Mfr. Part No.FAN5624UMPX
kr 7,618
Each (In a Pack of 5)
Units
30mA 2.7 → 5.5 V dc Dc Digital - Backlighting, Cell Phones UMLP 10 - - 5 → 30mA - - -
RS Stock No. 126-3172
Mfr. Part No.NCL30186BDR2G
kr 8,913
Each (In a Pack of 10)
Units
300 mA, 500 mA 9.4 → 26 V Dc Yes - Integral LED Bulbs, LED Driver Power Supplies, LED Light Engines, Smart LED Lighting Applications SOIC 10 14V 8V 0.8 → 4.5mA - NCL -
RS Stock No. 186-1227
Mfr. Part No.NCL2801CDADR2G
kr 3,182
Each (On a Reel of 2500)
Units
800mA 10.5 → 27 V - - - All Off Line Appliances Requiring Power Factor Correction, Fluorescent) Flat TV, Lighting Ballasts (LED, PC Power Supplies SOIC 8 - - 60 (Startup)µA 300mW - -
RS Stock No. 186-1229
Mfr. Part No.NCL2801CFADR2G
kr 3,182
Each (On a Reel of 2500)
Units
800mA 10.5 → 27 V - - - All Off Line Appliances Requiring Power Factor Correction, Fluorescent) Flat TV, Lighting Ballasts (LED, PC Power Supplies SOIC 8 - - 60 (Startup)µA 300mW - -