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. 171-6904
Mfr. Part No.BD9479FV-GE2
BrandROHM
$2.762
Each (On a Reel of 2000)
units
- - - - - - - - - - - - - -
RS Stock No. 171-4161
Mfr. Part No.BU2092FV-E2
BrandROHM
$2.75
Each (In a Pack of 5)
units
25mA 2.7 → 5.5 V dc dc - - Air-Conditioner, IH Cooking Heater, Multi Function Printer, Set Top Box SSOP 18 25V dc 0V dc 20mA 0.65W - -
RS Stock No. 171-6905
Mfr. Part No.BD9486F-GE2
BrandROHM
$0.773
Each (On a Reel of 2500)
units
- - - - - - - - - - - - - -
RS Stock No. 171-6924
Mfr. Part No.BD60A00NUX-TR
BrandROHM
$2.086
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 171-6991
Mfr. Part No.BD9486F-GE2
BrandROHM
$1.133
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
RS Stock No. 171-4143
Mfr. Part No.BU2090FS-E2
BrandROHM
$2.758
Each (In a Pack of 5)
units
25mA 2.7 → 5.5 V dc dc - - Drive of LED, Drive of Relay, Drive of Solenoid SSOP 16 25V dc 0V dc 20mA 0.65W - -
RS Stock No. 184-8168
Mfr. Part No.BD9422EFV-E2
BrandROHM
$5.526
Each (In a Pack of 5)
units
20mA 9 → 35 V - PWM - Computer Display, LCD Backlighting, Notebook, TV HTSSOP-B 40 9.1V 8.9V 16mA 4.7W - -
RS Stock No. 171-4083
Mfr. Part No.BU2090FS-E2
BrandROHM
$1.643
Each (On a Reel of 2500)
units
25mA 2.7 → 5.5 V dc dc - - Drive of LED, Drive of Relay, Drive of Solenoid SSOP 16 25V dc 0V dc 20mA 0.65W - -
RS Stock No. 171-6965
Mfr. Part No.BD9409F-E2
BrandROHM
$1.40
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 186-4545
Mfr. Part No.BD8388FV-ME2
BrandROHM
$1.158
Each (In a Pack of 10)
units
50mA 3 → 5.5 V dc PWM - For Indicator of Cluster Panel SSOP 16 40V - 1mA 887mW - AEC-Q100
RS Stock No. 171-6944
Mfr. Part No.BD65D00MUV-E2
BrandROHM
$4.545
Each (In a Pack of 2)
units
- - - - - - - - - - - - - -
RS Stock No. 186-4255
Mfr. Part No.BD18345EFV-ME2
BrandROHM
$3.207
Each (On a Reel of 2500)
units
- 4.5 → 19 V dc PWM - Automotive LED Exterior Lamp, Automotive LED Interior Lamp HTSSOP 20 70V - 5mA - - AEC-Q100
RS Stock No. 184-5223
Mfr. Part No.BD2808MUV-ME2
BrandROHM
$6.053
Each (On a Reel of 1500)
units
50mA 3 → 5.5 V - - - Instrument Cluster, LED Status Indicators, Instrument Backlighting, LED Interior Illumination VQFN 48 20V - 5mA 4.09 W, 5.2 W - AEC-Q100
RS Stock No. 171-6900
Mfr. Part No.BD93941FP-E2
BrandROHM
$1.575
Each (On a Reel of 2000)
units
- - - - - - - - - - - - - -
RS Stock No. 171-6898
Mfr. Part No.BD60A60NUX-TR
BrandROHM
$0.934
Each (On a Reel of 4000)
units
- - - - - - - - - - - - - -
RS Stock No. 171-4173
Mfr. Part No.BU2099FV-E2
BrandROHM
$2.338
Each (In a Pack of 5)
units
25mA 2.7 → 5.5 V dc dc - - Drive of LED, Drive of Relay, Drive of Solenoid SSOP 20 25V dc 0V dc - 0.75W - -
RS Stock No. 171-6950
Mfr. Part No.BD93941FP-E2
BrandROHM
$2.428
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 171-6920
Mfr. Part No.BD1754HFN-TR
BrandROHM
$0.955
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
RS Stock No. 171-4122
Mfr. Part No.BD8374HFP-MTR
BrandROHM
$4.915
Each (In a Pack of 2)
units
500mA 4.5 → 42 V dc dc PWM - Automotive - 7 - - 6mA 2.3W - AEC-Q100
RS Stock No. 171-6896
Mfr. Part No.BD1754HFN-TR
BrandROHM
$0.621
Each (On a Reel of 3000)
units
- - - - - - - - - - - - - -