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Showing Results For: LED Driver ICs

LED Driver ICs

LED Driver ICs (Integrated Circuits) are crucial components in modern electronic devices. They are designed to regulate and manage the power supply to LED (Light-Emitting Diode) lights. These ICs ensure that LEDs receive a constant current, which is essential for maintaining consistent brightness and prolonging their lifespan. LED Driver ICs come in various types, each tailored to specific applications and performance requirements. Their versatility and efficiency make them indispensable in numerous industries.

Popular Types LED Driver ICs

  • Linear LED Drivers: Simple and cost-effective, ideal for low-power applications.
  • Switching LED Drivers: Highly efficient, suitable for high-power applications.
  • DC-DC LED Drivers: Convert different voltage levels, which are used in automotive and portable devices.
  • AC-DC LED Drivers: Convert alternating current (AC) to direct current (DC), used in household and industrial lighting.
  • Dimmable LED Drivers: Allow brightness control, which is utilised in adjustable lighting systems.

Perks and Benefits of LED Driver ICs

  • LED Driver ICs minimise energy wastage, making LED systems highly efficient.
  • By providing a stable current, they extend the operational life of LEDs.
  • Many drivers include thermal protection and prevent overheating.
  • They allow for more compact and lightweight LED fixtures.
  • Wide range of options to match various voltage and current requirements.

Where Can I Use LED Driver ICs?

LED Driver ICs are fundamental in achieving optimal performance and efficiency in LED lighting systems, contributing to energy conservation and enhanced usability across a broad spectrum of applications, including:

  • Residential Lighting
  • Commercial Lighting
  • Automotive Lighting
  • Consumer Electronics
  • Industrial Lighting
  • Street Lighting
  • Medical Devices

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Name
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DiodesZetex
Rohs Verified
AL5801W6-7, DiodesZetex
16118 In Stock
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20 +
£ 0.25
Rohs Verified
NSI45015WT1G, onsemi
28903 In Stock
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3000 +
£ 0.072
Rohs Verified
NLM0011XTSA1, Infineon
999998998 In Stock
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3000 +
£ 0.21
Taiwan Semiconductor
Rohs Verified
TSCR402CX6H RFG, Taiwan Semiconductor
5998 In Stock
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3000 +
£ 0.15
Rohs Verified
BCR405UE6327HTSA1, Infineon
5998 In Stock
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3000 +
£ 0.10
6000 +
£ 0.097
9000 +
£ 0.092
Taiwan Semiconductor
Rohs Verified
TSCR421CX6H, Taiwan Semiconductor
5998 In Stock
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3000 +
£ 0.23
Rohs Verified
NCV7694MW0R2G, onsemi
1000001148 In Stock
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3000 +
£ 0.44
6000 +
£ 0.42
9000 +
£ 0.42
DiodesZetex
Rohs Verified
AL1665S-13, DiodesZetex
7998 In Stock
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4000 +
£ 0.19
DiodesZetex
Rohs Verified
AL5809-40QP1-7, DiodesZetex
999998998 In Stock
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3000 +
£ 0.16
Rohs Verified
ICL8810XUMA1, Infineon
9998 In Stock
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2500 +
£ 0.22
DiodesZetex
Rohs Verified
AL8807MP-13, DiodesZetex
7983 In Stock
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5 +
£ 1.06
Microchip
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HV9910CLG-G, Microchip
3638 In Stock
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20 +
£ 0.34
40 +
£ 0.32
100 +
£ 0.30
Rohs Verified
ICL5102XUMA2, Infineon
999997498 In Stock
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2500 +
£ 0.96
Microchip
Rohs Verified
MIC4801YM, Microchip
999999923 In Stock
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95 +
£ 0.59
190 +
£ 0.56
Rohs Verified
BCR420UE6433HTMA1, Infineon
999989998 In Stock
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10000 +
£ 0.098
20000 +
£ 0.092
DiodesZetex
Rohs Verified
AL17150-10BS7-13, DiodesZetex
3973 In Stock
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25 +
£ 0.26
50 +
£ 0.26
100 +
£ 0.18
DiodesZetex
Rohs Verified
AL5809-25QP1-7, DiodesZetex
2998 In Stock
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3000 +
£ 0.18
DiodesZetex
Rohs Verified
AL8812FDF-13, DiodesZetex
2998 In Stock
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3000 +
£ 0.40
DiodesZetex
Rohs Verified
BCR430UW6Q-7, DiodesZetex
999998998 In Stock
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3000 +
£ 0.11
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NSI50010YT1G, onsemi
39836 In Stock
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3000 +
£ 0.095
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NSI45090JDT4G, onsemi
1000004036 In Stock
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2500 +
£ 0.29
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CAT4016Y-T2, onsemi
15494 In Stock
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5 +
£ 1.55
20 +
£ 1.32
100 +
£ 1.05
Monolithic Power Systems (MPS)
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MP3202DJ-LF-P, Monolithic Power Systems (MPS)
999999498 In Stock
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500 +
£ 1.46
DiodesZetex
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ZXLD1366ET5TA, DiodesZetex
4 In Stock
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2 +
£ 1.10
Microchip
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HV9861ALG-G, Microchip
999999988 In Stock
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10 +
£ 0.93
30 +
£ 0.88
100 +
£ 0.79
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New Items
New items
BU2099FV-E2, ROHM

BU2099FV-E2, ROHM

BU2099FV incorporates a built-in shift register and a latch circuit to control 12 LED by serial interface, linked to a microcontrollers. LED can be driven directly. (Output current 25mA) 12 bit parallel output Operational on low voltage (2.7V to 5.5V) Applications: MFP(Multi Function Printer) Air-conditioner STB (Set Top Box) IH Cooking Heater
New items
AL5809-15S1-7, DiodesZetex

AL5809-15S1-7, DiodesZetex

Linear LED Drivers, Diodes Inc The Linear LED Drivers provide a simple and effective solution to driving low-current, high-brightness LEDs. LED Drivers, Diodes Inc
New items
NCL2801CFADR2G, onsemi

NCL2801CFADR2G, onsemi

IC PFC CTRLR CRM/DCM 8SOIC
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ZXLD1366EN8TC, DiodesZetex

ZXLD1366EN8TC, DiodesZetex

Medium Voltage DC-DC LED Drivers, Diodes Inc LED Drivers, Diodes Inc
New items
BD83A24MUF-ME2, ROHM

BD83A24MUF-ME2, ROHM

The ROHM White LED driver is specifically designed for LCD backlighting, featuring a MOS for boost and 4 channel current drivers that enable high brightness LED operation. With a maximum LED pin voltage of 50 V, it is ideal for driving medium LCD panels. The driver also supports analogue dimming, allowing for even greater brightness ranges when combined with PWM dimming. Additionally, it includes control for DC/DC converters for boost applications, operating within an input voltage range of 4.5 V to 48.0 V, making it versatile for various lighting needs. AEC-Q100 qualified Functional safety supportive automotive products Built in 4 ch current driver for LED driver Built in MOS for boost Spread spectrum function
New items
PAM2861CBR, DiodesZetex

PAM2861CBR, DiodesZetex

Medium Voltage DC-DC LED Drivers, Diodes Inc LED Drivers, Diodes Inc
New items
AL5801W6-7, DiodesZetex

AL5801W6-7, DiodesZetex

Linear LED Drivers, Diodes Inc The Linear LED Drivers provide a simple and effective solution to driving low-current, high-brightness LEDs. LED Drivers, Diodes Inc
New items
ICL8810XUMA1, Infineon

ICL8810XUMA1, Infineon

The Infineon ICL8810 is a voltage mode controller for flyback topologies operating in quasiresonant mode and valley switching DCM. It is designed for low and high power lumen LED driver, requiring high power factor and efficiency. The flyback controller is capable of controlling SSR-CV an PSR-CV topologies. Offering a wide usage in low cost applications where a PFC functionality in dual stage topologies is required. For lighting applications, the IC offers a wide power range as well as a comprehensive set of protections, including a power limitation. The IC is easy to design in and requires a minimum number of external components. Soft-start to reduce stress during turn-on External start-up circuit control signal with Vcc support in light load operation Reduced gate driver output voltage during start-up sequence and burst mode allowing smaller Vcc cap Burst mode for very light loads and low system standby power consumption
New items
AL1665S-13, DiodesZetex

AL1665S-13, DiodesZetex

The DiodesZetex AL1665 is a high-performance single-stage fly back and buck boost controller, targeting dimmable LED lighting application. It is a primary side regulation (PSR) controller that can provide accurate constant current (CC) regulation without optocoupler and secondary control circuitry. It can be operated at BCM mode, which results in low EMI and high efficiency, and keeps high power factor (PF) and low total harmonic distortion (THD) under universal input voltage. It can support analog/PWM dimming modes. The analog dimming range is 5% to 100%. The PWM dimming range is 0.5% to 100% (1k PWM dimming frequency). It comes in a SO-8 package. Valley switching for low switching loss Tight CS reference voltage 0.4V, ±1.5% Support analog and PWM dimming Integrates multiple internal protection
New items
AL5809-40QP1-7, DiodesZetex

AL5809-40QP1-7, DiodesZetex

The DiodesZetex makes a constant current linear LED driver that can be connected on the high side or low side of the LEDs as a Constant current Regulator (CCR). The AL5809Q has output current of 40 mA. The AL5809Q contains a Low Dropout regulator which provides power to the internal current regulation control block. A fixed preset LED current setting resistor sets the reference current of the current regulation block. The LED current setting resistor varies with each variant of the AL5809. An accurate current mirror within the current regulation control block then increases the reference current to the preset LED current of the AL5809Q. Robust power dissipation up to 1.5W with powerDI123 (type B) package -40°C to +150°C of junction temperature range ±5% LED current tolerance
New items
NCV7694MW0R2G, onsemi

NCV7694MW0R2G, onsemi

SAFETY CONTROLLER FOR INFRA-RED
New items
BCR405UE6327HTSA1, Infineon
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like LED Driver ICs and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding LED Driver ICs or any other product.
This depends on the LED Driver ICs individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for LED Driver ICs and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including LED Driver ICs.
Yes. We keep updating our stock frequently and if a product like LED Driver ICs is not in stock then we will let you know.