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Showing Results For: PMIC - LED Drivers

PMIC - LED Drivers

Power Management Integrated Circuits, Light Emitted Diodes abbreviated as (PMIC LED drivers) are electronic components that regulate the current and voltage delivered to an LED or LED bulb. An LED lamp is a type of light made up of several LEDs arranged in an active electrical circuit. The driver controls both current and voltage to ensure appropriate functioning while matching the voltage and current demands of the circuit.

Two terminal semiconductor devices are light-emitting diodes or LEDs. Thermoluminescence is the process of photons being released from the PN-junction of an LED when a current passes across it. The material utilized determines the parameters of the semiconductor's energy band gap, which determines the LED's colour.

Purpose of PMIC - LED Drivers:

The purpose of these PMICs is to transfer controlled current from a power source with a technically fixed voltage to a load, usually to a light-emitting diode. The Primary Rate Interface (PRI) voltage, from which LED drivers draw their power, is the main AC power source. The driver rectifies this main voltage to create a steady DC voltage on the secondary (SEC) side to operate the LED bulb. In order to step down the main high voltage to a lower voltage for the LED lamp, LED drivers can utilize large iron core transformers (for instance, 12V). Due to their lower price and compact form factor, power inverters are used by most houses to reduce the voltage for LED lamps.

Types of PMIC - LED Drivers:

These integrated circuits have several types used according to their functionality, which are listed below:

  • Seven Sectors LED Drivers-
  • Pulse Width Modulation (PWM) LED Drivers
  • White Light LED Drivers
  • Steady Current LED Drivers
  • Red, Green, and Blue (RGB) LED Drivers

Applications of PMIC-LED Drivers:

LED drivers are manufactured to fulfil most of the industry standards. Regarding applications of these integrated circuits, some PMIC-LED Drivers are utilized in Digitized Clocks, counters, cameras, and smartphones, while other PMIC LED Drivers are used in MP3 and CD/DVD players.


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Manufacturer Part No
Name
Availability
Price
Rating
Nisshinbo Micro Devices Inc.
R1580N002A-TR-FE, Nisshinbo Micro Devices Inc.
496 In Stock
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239 +
£ 1.06
Analog Devices Inc./Maxim Integrated
MAX1575ETE+, Analog Devices Inc./Maxim Integrated
3448 In Stock
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111 +
£ 2.33
AS3693A, ams
139998 In Stock
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133 +
£ 1.90
National Semiconductor
LM3502SQ-16/NOPB, National Semiconductor
457 In Stock
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190 +
£ 1.11
National Semiconductor
LM3434SQ/NOPB, National Semiconductor
460 In Stock
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211 +
£ 1.00
National Semiconductor
LM3502ITL-44/NOPB, National Semiconductor
417 In Stock
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171 +
£ 1.23
National Semiconductor
LM2751SD-A/NOPB, National Semiconductor
632 In Stock
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285 +
£ 0.739
National Semiconductor
LP8501TME/NOPB, National Semiconductor
89 In Stock
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37 +
£ 0.848
National Semiconductor
LM8502TME/NOPB, National Semiconductor
335 In Stock
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127 +
£ 1.65
National Semiconductor
LM3431MHX/NOPB, National Semiconductor
334 In Stock
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157 +
£ 1.34
National Semiconductor
LM3447MT/NOPB, National Semiconductor
725 In Stock
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348 +
£ 0.605
National Semiconductor
LM3450MTX/NOPB, National Semiconductor
658 In Stock
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313 +
£ 0.672
National Semiconductor
LM3463SQ/NOPB, National Semiconductor
177 In Stock
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72 +
£ 2.96
National Semiconductor
LM3464AMH/NOPB, National Semiconductor
178 In Stock
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72 +
£ 2.96
National Semiconductor
LP5520TL/NOPB, National Semiconductor
282 In Stock
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113 +
£ 1.87
National Semiconductor
LM3410YQMF/NOPB, National Semiconductor
630 In Stock
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264 +
£ 0.799
National Semiconductor
LM3410YSDE/NOPB, National Semiconductor
647 In Stock
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272 +
£ 0.773
National Semiconductor
LM3450MT/NOPB, National Semiconductor
553 In Stock
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261 +
£ 0.806
National Semiconductor
TPS92310DGSR/NOPB, National Semiconductor
1004 In Stock
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472 +
£ 0.445
RICOH Electronic Devices Co., LTD.
R1580N002A-TR-FE, RICOH Electronic Devices Co., LTD.
551 In Stock
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239 +
£ 1.04
National Semiconductor
LM27965SQ/NOPB, National Semiconductor
350 In Stock
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159 +
£ 1.33
National Semiconductor
LP3950SL/NOPB, National Semiconductor
312 In Stock
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106 +
£ 2.00
National Semiconductor
LM3410YMFE/NOPB, National Semiconductor
644 In Stock
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272 +
£ 0.773
National Semiconductor
LM3431QMH/NOPB, National Semiconductor
21 In Stock
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1 +
£ 0.968
National Semiconductor
LM3447MTE/NOPB, National Semiconductor
530 In Stock
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250 +
£ 0.58
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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 PMIC - LED Drivers and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding PMIC - LED Drivers or any other product.
This depends on the PMIC - LED Drivers individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for PMIC - LED Drivers 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 PMIC - LED Drivers.
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