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.
LED Driver ICs
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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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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RS Stock No.
790-2934
Mfr. Part No.PAM2808BLBR
BrandDiodesZetex
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HK$2.299
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.
122-1496
Mfr. Part No.PAM2808BLBR
BrandDiodesZetex
|
HK$1.37
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.
122-1456
Mfr. Part No.AL8807MP-13
BrandDiodesZetex
|
HK$3.627
Each (On a Reel of 2500)
units
|
1.3A | 6 → 36 V dc | Dc | PWM | - | LED Lighting | MSOP | 8 | 36V | - | 0 → 1300mA | - | - | - |
|
|
RS Stock No.
770-4695
Mfr. Part No.AL8807MP-13
BrandDiodesZetex
|
HK$7.53
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.
789-3859
Mfr. Part No.CAT4238TD-GT3
BrandON Semiconductor
|
HK$7.214
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.
791-9260
Mfr. Part No.ST1CC40DR
BrandSTMicroelectronics
|
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.
121-6411
Mfr. Part No.CAT4238TD-GT3
BrandON Semiconductor
|
HK$3.60
Each (On a Reel of 3000)
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 | - | - | - |
|
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RS Stock No.
168-7056
Mfr. Part No.ST1CC40DR
BrandSTMicroelectronics
|
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.
103-3907
Mfr. Part No.NUD4001DR2G
BrandON Semiconductor
|
HK$2.669
Each (On a Reel of 2500)
units
|
500mA | 3.6 → 30 V | Dc | PWM | 1.13W | - | SOIC | 8 | - | - | - | - | - | - |
|
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RS Stock No.
646-6529
Mfr. Part No.NUD4001DR2G
BrandON Semiconductor
|
HK$6.071
Each (In a Pack of 10)
units
|
500mA | 3.6 → 30 V | - | PWM | 1.13W | - | SOIC | 8 | - | - | - | - | - | - |
|
RS Stock No.
922-8190
Mfr. Part No.ZXLD1360ET5TA
BrandDiodesZetex
|
HK$9.206
Each (On a Reel of 3000)
units
|
1mA | 7 → 30 V | - | PWM | - | - | - | - | 30V | -0.3V | - | - | - | - |
|
RS Stock No.
761-5668
Mfr. Part No.LM3405XMK/NOPB
BrandTexas Instruments
|
HK$8.14
Each (In a Pack of 5)
units
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1A | 3 → 15 V dc | Dc | PWM | - | Constant Current Source, Flashlight, Industrial Lighting | SOT-23 | 6 | 13.5V | 0.2V | - | - | - | - |
|
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RS Stock No.
738-5156
Mfr. Part No.ZXLD1360ET5TA
BrandDiodesZetex
|
HK$15.80
Each (In a Pack of 2)
units
|
1mA | 7 → 30 V | - | PWM | - | - | - | - | 30V | -0.3V | - | - | - | - |
|
RS Stock No.
829-3247
Mfr. Part No.HV9910BLG-G
BrandMicrochip
|
HK$6.833
Each (In a Pack of 10)
units
|
- | 8 → 450 V dc | Dc | 0 to 0.25 V dc, PWM | - | Backlighting, Chargers, General Purpose Constant Current Source, LED Driver, Signage | SOIC | 8 | - | - | - | - | - | - |
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RS Stock No.
889-5727
Mfr. Part No.HV9910BLG-G
BrandMicrochip
|
HK$5.588
Each (On a Reel of 3300)
units
|
165mA | 8 → 450 V dc | Dc | 0 to 0.25 V dc, PWM | 630mW | Backlighting, Chargers, General Purpose Constant Current Source, LED Driver, Signage | SOIC | 8 | - | - | - | - | - | - |
|
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RS Stock No.
162-6229
Mfr. Part No.LM3405XMK/NOPB
BrandTexas Instruments
|
HK$4.117
Each (On a Reel of 1000)
units
|
1A | 3 → 15 V dc | Dc | PWM | - | Constant Current Source, Flashlight, Industrial Lighting | SOT-23 | 6 | 13.5V | 0.2V | - | - | - | - |
|
RS Stock No.
921-6904
Mfr. Part No.LM3404HVMR/NOPB
BrandTexas Instruments
|
HK$15.609
Each (In a Tube of 95)
units
|
1µA | 6 → 75 V dc | Dc | PWM | - | Automotive Lighting, Constant Current Source, General Lighting, Industrial Lighting | HSOP | 8 | 73V | 0.2V | - | - | - | - |
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RS Stock No.
122-3301
Mfr. Part No.AL8807AMP-13
BrandDiodesZetex
|
HK$4.173
Each (On a Reel of 2500)
units
|
- | - | - | - | - | - | MSOP | - | - | - | - | - | - | - |
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RS Stock No.
573-189
Mfr. Part No.ZXLD1362ET5TA
BrandDiodesZetex
|
HK$21.85
Each (In a Pack of 2)
units
|
- | - | - | - | - | - | SOT-23 | - | - | - | - | - | - | - |
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RS Stock No.
761-5652
Mfr. Part No.LM3404HVMR/NOPB
BrandTexas Instruments
|
HK$19.80
Each
units
|
1µA | 6 → 75 V dc | Dc | PWM | - | Automotive Lighting, Constant Current Source, General Lighting, Industrial Lighting | HSOP | 8 | 73V | 0.2V | - | - | - | - |
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