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. 168-7056
Mfr. Part No.ST1CC40DR
HK$9.872
Each (On a Reel of 2500)
units
3A 3 → 18 V dc Dc DC Voltage 2W Battery Charger, Emergency Lighting, General Lighting, High Brightness LED driving, Signage SOIC 8 18V -1V - - - -
RS Stock No. 791-9260
Mfr. Part No.ST1CC40DR
HK$14.276
Each (In a Pack of 5)
units
3A 3 → 18 V dc Dc DC Voltage 2W Battery Charger, Emergency Lighting, General Lighting, High Brightness LED driving, Signage SOIC 8 18V -1V - - - -
RS Stock No. 811-1202
Mfr. Part No.STP16CPS05MTR
HK$16.732
Each (In a Pack of 5)
units
100mA 3 → 5.5 V ac Ac - - LED Lighting SOIC 24 20V - 5 → 100mA - - -
RS Stock No. 809-1442
Mfr. Part No.LBP01-0810B
HK$5.757
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. 164-6939
Mfr. Part No.STEVAL-ILL070V4
HK$722.00
Each
units
700mA 305 Vrms Ac PWM, 1-10 V 35W - - - 48V 20V 700mA - - -
RS Stock No. 168-7855
Mfr. Part No.LBP01-0810B
HK$3.789
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. 102-3562
Mfr. Part No.STP16CP05TTR
HK$5.749
Each (On a Reel of 2500)
units
100mA 3 → 5.5 V ac Ac - - LED Lighting TSSOP 24 20V - 5 → 100mA - - -
RS Stock No. 165-6822
Mfr. Part No.STP16CPS05MTR
HK$8.383
Each (On a Reel of 1000)
units
100mA 3 → 5.5 V ac Ac - - LED Lighting SOIC 24 20V - 5 → 100mA - - -
RS Stock No. 811-1161
Mfr. Part No.STP16CP05TTR
HK$10.704
Each (In a Pack of 5)
units
100mA 3 → 5.5 V ac Ac - - LED Lighting TSSOP 24 20V - 5 → 100mA - - -