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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Beskrivning Pris 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
RS-artikelnummer 145-9139
Tillv. art.nrMIC2981/82YWM
VarumärkeMicrochip
33,285 kr
Each (In a Tube of 41)
Enheter
500mA 5 → 50 V dc - - - SOP 18 - - - - -
RS-artikelnummer 910-1751
Tillv. art.nrMIC2981/82YWM
VarumärkeMicrochip
39,904 kr
Each (In a Pack of 5)
Enheter
500mA 5 → 50 V dc - - - SOP 18 - - - - -
RS-artikelnummer 727-2625
Tillv. art.nrMIC2981/82YWM
VarumärkeMicrel
21,04 kr
Each
Enheter
- 5 → 50 V dc dc - - - SOP 18 - - - - -
RS-artikelnummer 738-5226
Tillv. art.nrAL8400SE-7
VarumärkeDiodesZetex
8,627 kr
Each (On a Tape of 10)
Enheter
- - - - - - - - - - - - -
RS-artikelnummer 572-615
Tillv. art.nrZXLD1350ET5TA
VarumärkeDiodesZetex
20,71 kr
Each (In a Pack of 5)
Enheter
350mA - dc PWM - - TSOT-23-5 5 30V 7V 350mA - -
RS-artikelnummer 121-9944
Tillv. art.nrZXLD1350ET5TA
VarumärkeDiodesZetex
14,002 kr
Each (On a Reel of 3000)
Enheter
500mA - dc PWM 450mW - TSOT-23 5 30V -0.3V 500mA 450mW -
RS-artikelnummer 122-0313
Tillv. art.nrAL8400SE-7
VarumärkeDiodesZetex
4,088 kr
Each (On a Reel of 3000)
Enheter
- - - - - - - - - - - - -
RS-artikelnummer 770-4699
Tillv. art.nrZXLD1371EST16TC
VarumärkeDiodesZetex
46,87 kr
Each (On a Tape of 2)
Enheter
18mA 5 → 65 V dc dc PWM - Automotive Lighting TSSOP 16 65V -0.3V 300mA - -
RS-artikelnummer 103-3907
Tillv. art.nrNUD4001DR2G
Varumärkeonsemi
4,536 kr
Each (On a Reel of 2500)
Enheter
500mA 3.6 → 30 V dc PWM 1.13W - SOIC 8 - - - - -
RS-artikelnummer 829-3231
Tillv. art.nrCL2N8-G
VarumärkeMicrochip
5,673 kr
Each (In a Pack of 20)
Enheter
22mA 5 → 90 V dc dc FET - Accent Lighting, Automotive Lighting, Constant Current Sink., Constant Current Source, Industrial Lamp Indicators, LED Driver, Signage SOT-89 4 90V 5V 20mA - -
RS-artikelnummer 124-1323
Tillv. art.nrFAN5333BSX
Varumärkeonsemi
7,148 kr
Each (On a Reel of 3000)
Enheter
65mA 1.8 → 5.5 V dc dc PWM 1.5W Cell Phones, PDA SOT-23 5 - 30V 65mA - -
RS-artikelnummer 770-4695
Tillv. art.nrAL8807MP-13
VarumärkeDiodesZetex
41,59 kr
Each (In a Pack of 5)
Enheter
1.3A 6 → 36 V dc dc PWM - LED Lighting MSOP 8 36V -0.3V 1A - -
RS-artikelnummer 646-6529
Tillv. art.nrNUD4001DR2G
Varumärkeonsemi
9,939 kr
Each (In a Pack of 10)
Enheter
500mA 3.6 → 30 V dc PWM 1.13W Battery Back−up Applications SOIC 8 - - 500mA - -
RS-artikelnummer 178-5274
Tillv. art.nrCL2N8-G
VarumärkeMicrochip
4,449 kr
Each (On a Reel of 2000)
Enheter
22mA 5 → 90 V dc dc FET - Accent Lighting, Automotive Lighting, Constant Current Sink., Constant Current Source, Industrial Lamp Indicators, LED Driver, Signage SOT-89 4 90V 5V 20mA - -
RS-artikelnummer 739-5995
Tillv. art.nrFAN5333BSX
Varumärkeonsemi
15,974 kr
Each (In a Pack of 5)
Enheter
65mA 1.8 → 5.5 V dc dc DC Voltage, PWM 1.5W Cell Phones, PDA SOT-23 5 - 30V 65mA - -
RS-artikelnummer 122-1456
Tillv. art.nrAL8807MP-13
VarumärkeDiodesZetex
8,864 kr
Each (On a Reel of 2500)
Enheter
1.3A 6 → 36 V dc dc PWM - LED Lighting MSOP 8 40V -0.3V 0 → 1300mA - -
RS-artikelnummer 922-8557
Tillv. art.nrZXLD1371EST16TC
VarumärkeDiodesZetex
24,372 kr
Each (On a Reel of 2500)
Enheter
18mA 5 → 65 V dc dc PWM - Automotive Lighting TSSOP 16 65V -0.3V 18mA - -
RS-artikelnummer 187-1561
Tillv. art.nrCL88031T-E/MF
VarumärkeMicrochip
6,86 kr
Each (On a Reel of 3300)
Enheter
- 90 → 320 V ac Phase 2W LED Lamps, LED Lighting Fixtures DFN 10 - - 10mA - -
RS-artikelnummer 919-8888
Tillv. art.nrBCR421UE6327HTSA1
VarumärkeInfineon
2,43 kr
Each (On a Reel of 3000)
Enheter
200mA 40 V dc dc PWM 1W Architectural Lighting, Channel Lettering, Decorative Lighting, Emergency Lighting, Freezer Case Lighting, Refrigerator Lighting, Vending Machine Lighting SC74 6 38V - 10 → 150mA - -
RS-artikelnummer 789-3846
Tillv. art.nrCAT4104VP2-GT3
Varumärkeonsemi
13,436 kr
Each (On a Tape of 5)
Enheter
700mA 3 → 5.5 V dc dc PWM - Automotive Lighting, General and Architectural Lighting, LCD Backlight TDFN 8 25V - 10 → 175mA - -