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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
|
RS Stock No.
103-5085
Mfr. Part No.NSI50010YT1G
BrandON Semiconductor
|
TWD4
Each (On a Reel of 3000)
units
|
10mA | 50 V | Dc | PWM | 460mW | - | SOD-123 | 2 | - | - | - | - | - | - |
|
|
RS Stock No.
719-2844
Mfr. Part No.NSI50010YT1G
BrandON Semiconductor
|
TWD13
Each (In a Pack of 10)
units
|
10mA | 50 V | Dc | PWM | 460mW | - | SOD-123 | 2 | - | - | - | - | - | - |
|
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 | - | - | - | - | - |
|
|
RS Stock No.
122-1494
Mfr. Part No.PAM2804AAB010
BrandDiodesZetex
|
TWD6
Each (On a Reel of 3000)
units
|
1A | 2.5 → 6 V dc | Dc | - | 400mW | Flashlight | SOT-23 | 5 | 5V | - | - | - | - | - |
|
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 | - | - | - |
|
|
RS Stock No.
166-3358
Mfr. Part No.FAN5640S7X
BrandON Semiconductor
|
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 | - | - | - |
|
RS Stock No.
751-3124
Mfr. Part No.AP8803WTG-7
BrandDiodesZetex
|
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 | - | - | - |
|
RS Stock No.
829-3247
Mfr. Part No.HV9910BLG-G
BrandMicrochip
|
TWD27
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 | - | - | - | - | - | - |
|
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 | - | - | - |
|
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 | - | - | - | - | - |
|
|
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 | - | - | - | - | - |
|
|
RS Stock No.
122-0829
Mfr. Part No.AP8803WTG-7
BrandDiodesZetex
|
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 | - | - | - |
|
RS Stock No.
889-5727
Mfr. Part No.HV9910BLG-G
BrandMicrochip
|
TWD21
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 | - | - | - | - | - | - |
|
|
RS Stock No.
789-3840
Mfr. Part No.CAT4139TD-GT3
BrandON Semiconductor
|
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 | - | - | - |
|
RS Stock No.
922-8563
Mfr. Part No.PAM2863ECR
BrandDiodesZetex
|
TWD21
Each (On a Reel of 2500)
units
|
2A | 4.5 → 40 V dc | Dc | PWM | 30W | Flashlight | SOP | 8 | - | - | - | - | - | - |
|
RS Stock No.
133-0780
Mfr. Part No.TPS92513DGQT
BrandTexas Instruments
|
TWD52
Each (In a Pack of 5)
units
|
1.5A | -0.3 → 45 V | Dc | PWM | - | Appliance Lighting, Channel Letters, Commercial Illumination, Emergency Lighting, Exit Lighting, General Industrial, Light Bars, Retail Lighting, Street Lighting, Transportation Lighting | MSOP-PowerPAD | 10 | 45V | -0.6V | 6A | - | TPS92513 | - |
|
RS Stock No.
124-1323
Mfr. Part No.FAN5333BSX
BrandON Semiconductor
|
TWD15
Each (On a Reel of 3000)
units
|
65mA | 1.8 → 5.5 V dc | Dc | PWM | 1.5W | Cell Phones, PDA | SOT-23 | 5 | - | 30V | 65mA | - | - | - |
|
RS Stock No.
738-5711
Mfr. Part No.RCD-24-0.70/Vref
BrandRecom
|
TWD429
Each
units
|
0 → 700mA | 4.5 → 36 V dc | Dc | - | 24.5W | - | PCB | 6 | 35V | 2V | 0 → 700mA | - | - | - |
|
RS Stock No.
761-5665
Mfr. Part No.LM3405AXMK/NOPB
BrandTexas Instruments
|
TWD31
Each (In a Pack of 5)
units
|
1A | 3 → 22 V dc | Dc | PWM | - | Constant Current Source, Flashlight, Industrial Lighting | SOT-23 | 6 | 20V | 0.2V | - | - | - | - |
|
RS Stock No.
739-6049
Mfr. Part No.FAN5622SX
BrandON Semiconductor
|
TWD11
Each (In a Pack of 5)
units
|
30mA | 2.7 → 5.5 V dc | Dc | Digital | - | Backlighting, Cell Phones | SOT-23 | 6 | - | - | 5 → 30mA | - | - | - |
