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
427
Filters
| 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.
103-5085
Mfr. Part No.NSI50010YT1G
BrandON Semiconductor
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TWD4
Each (On a Reel of 3000)
units
|
10mA | 50 V | Dc | PWM | 460mW | - | SOD-123 | 2 | - | - | - | - | - | - |
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RS Stock No.
719-2844
Mfr. Part No.NSI50010YT1G
BrandON Semiconductor
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TWD13
Each (In a Pack of 10)
units
|
10mA | 50 V | Dc | PWM | 460mW | - | SOD-123 | 2 | - | - | - | - | - | - |
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RS Stock No.
166-3358
Mfr. Part No.FAN5640S7X
BrandON Semiconductor
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TWD21
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 | - | - | - |
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RS Stock No.
122-1494
Mfr. Part No.PAM2804AAB010
BrandDiodesZetex
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TWD6
Each (On a Reel of 3000)
units
|
1A | 2.5 → 6 V dc | Dc | - | 400mW | Flashlight | SOT-23 | 5 | 5V | - | - | - | - | - |
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RS Stock No.
865-1139
Mfr. Part No.FAN5640S7X
BrandON Semiconductor
|
TWD16
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 | - | - | - |
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RS Stock No.
790-2922
Mfr. Part No.PAM2804AAB010
BrandDiodesZetex
|
TWD7
Each (In a Pack of 10)
units
|
1A | 2.5 → 6 V dc | Dc | - | 400mW | Flashlight | SOT-23 | 5 | 5V | - | - | - | - | - |
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RS Stock No.
789-3840
Mfr. Part No.CAT4139TD-GT3
BrandON Semiconductor
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TWD37
Each (In a Pack of 5)
units
|
300mA | 2.2 → 5.5 V dc | Dc | PWM | - | GPS Navigation Systems, Handheld Devices, Portable Media Players | SOT-23 | 5 | 24V | - | 0 → 300mA | - | - | - |
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RS Stock No.
121-6409
Mfr. Part No.CAT4139TD-GT3
BrandON Semiconductor
|
TWD17
Each (On a Reel of 3000)
units
|
300mA | 2.2 → 5.5 V dc | Dc | PWM | - | GPS Navigation Systems, Handheld Devices, Portable Media Players | SOT-23 | 5 | 24V | - | 0 → 300mA | - | - | - |
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RS Stock No.
751-3124
Mfr. Part No.AP8803WTG-7
BrandDiodesZetex
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TWD46
Each (In a Pack of 5)
units
|
1A | 8 → 30 V dc | Dc | DC Voltage, PWM | 3W | LED Lighting | SOT-23 | 5 | - | - | 0 → 1000mA | - | - | - |
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RS Stock No.
737-7975
Mfr. Part No.NSI45020AT1G
BrandON Semiconductor
|
TWD12
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 | - | - | - | - | - |
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RS Stock No.
122-0829
Mfr. Part No.AP8803WTG-7
BrandDiodesZetex
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TWD22
Each (On a Reel of 3000)
units
|
1A | 8 → 30 V dc | Dc | DC Voltage, PWM | 3W | LED Lighting | SOT-23 | 5 | - | - | 0 → 1000mA | - | - | - |
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RS Stock No.
829-3247
Mfr. Part No.HV9910BLG-G
BrandMicrochip
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TWD27
Each (In a Pack of 10)
units
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- | 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
|
TWD21
Each (On a Reel of 3300)
units
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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.
103-5088
Mfr. Part No.NSI45020AT1G
BrandON Semiconductor
|
TWD5
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 | - | - | - | - | - |
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RS Stock No.
922-8563
Mfr. Part No.PAM2863ECR
BrandDiodesZetex
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TWD21
Each (On a Reel of 2500)
units
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2A | 4.5 → 40 V dc | Dc | PWM | 30W | Flashlight | SOP | 8 | - | - | - | - | - | - |
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RS Stock No.
913-4341
Mfr. Part No.SP6699EK-L/TR
BrandEXAR
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TWD25
Each (On a Reel of 3000)
units
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20mA | 2.5 → 16 V | Dc | PWM | - | Backlighting, Digital Cameras, GPS Receiver, LCD Module, Portable Media Player | SOT-23 | 6 | 27V | - | 500mA | - | SP6699 | - |
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RS Stock No.
121-9945
Mfr. Part No.ZXLD381FHTA
BrandDiodesZetex
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TWD13
Each (On a Reel of 3000)
units
|
- | - | - | - | - | - | SOT-23 | - | - | - | - | - | - | - |
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RS Stock No.
922-2397
Mfr. Part No.TL4242DRJR
BrandTexas Instruments
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TWD17
Each (On a Reel of 1000)
units
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500mA | 42 V dc | Dc | PWM | - | Automotive Lighting, High Power LED | WSON | 8 | 16V | 0.4V | 0 → 500mA | - | - | - |
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RS Stock No.
121-6411
Mfr. Part No.CAT4238TD-GT3
BrandON Semiconductor
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TWD17
Each (On a Reel of 3000)
units
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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.
789-3859
Mfr. Part No.CAT4238TD-GT3
BrandON Semiconductor
|
TWD34
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 | - | - | - |
