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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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Enrgtech #
Manufacturer Part No
Name
Availability
Price
Rating
Nisshinbo Micro Devices Inc.
R1580N002A-TR-FE, Nisshinbo Micro Devices Inc.
Obsolete
Check Stock & Lead Times Packaging Options
239 +
£ 1.06
National Semiconductor
LM3503ITL-25/NOPB, National Semiconductor
Obsolete
Check Stock & Lead Times Packaging Options
171 +
£ 1.23
National Semiconductor
LM3503ITL-35/NOPB, National Semiconductor
Obsolete
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171 +
£ 1.23
National Semiconductor
LM3503SQ-16/NOPB, National Semiconductor
Obsolete
Check Stock & Lead Times Packaging Options
190 +
£ 1.11
Analog Devices Inc./Maxim Integrated
MAX1575ETE+, Analog Devices Inc./Maxim Integrated
3448 In Stock
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111 +
£ 2.35
AS3693A, ams
139998 In Stock
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133 +
£ 1.90
National Semiconductor
LM3502SQ-16/NOPB, National Semiconductor
Pre Order
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190 +
£ 1.11
National Semiconductor
LM3434SQ/NOPB, National Semiconductor
Pre Order
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211 +
£ 1.00
National Semiconductor
LM3502ITL-44/NOPB, National Semiconductor
Pre Order
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171 +
£ 1.23
National Semiconductor
LM2751SD-A/NOPB, National Semiconductor
Pre Order
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285 +
£ 0.739
National Semiconductor
LP5524TM-5/NOPB, National Semiconductor
Obsolete
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284 +
£ 0.337
National Semiconductor
LM2758TL/NOPB, National Semiconductor
Obsolete
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338 +
£ 0.622
National Semiconductor
LM3445MMX/NOPB, National Semiconductor
Obsolete
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1 +
£ 0.891
National Semiconductor
LM3410YMYE/NOPB, National Semiconductor
Obsolete
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272 +
£ 0.773
National Semiconductor
LM3431AMH/NOPB, National Semiconductor
Obsolete
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111 +
£ 1.75
National Semiconductor
LM3561TMX/NOPB, National Semiconductor
Obsolete
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1 +
£ 0.968
National Semiconductor
LM3431AQMH/NOPB, National Semiconductor
Obsolete
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112 +
£ 2.04
National Semiconductor
LP8501TME/NOPB, National Semiconductor
Pre Order
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37 +
£ 0.848
National Semiconductor
LM8502TME/NOPB, National Semiconductor
Pre Order
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127 +
£ 1.65
National Semiconductor
LM3431MHX/NOPB, National Semiconductor
Pre Order
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157 +
£ 1.34
National Semiconductor
LM3447MT/NOPB, National Semiconductor
Pre Order
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348 +
£ 0.605
National Semiconductor
LM3450MTX/NOPB, National Semiconductor
Pre Order
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313 +
£ 0.672
National Semiconductor
LM3463SQ/NOPB, National Semiconductor
Pre Order
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72 +
£ 2.96
National Semiconductor
LM3553SD/NOPB, National Semiconductor
Obsolete
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329 +
£ 0.638
National Semiconductor
LM3445M/NOPB, National Semiconductor
Obsolete
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521 +
£ 0.404
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LC5521D, Sanken

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MAX8834ZEWP+T, Maxim Integrated

MAX8834ZEWP+T, Maxim Integrated

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LP5524TM-5/NOPB, National Semiconductor
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LM2758TL/NOPB, National Semiconductor
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MAX16824EUE+, Maxim Integrated

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CAT4016W-T1, ON Semiconductor

IC LED DRVR LIN DIM 80MA 24SOIC
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LM3445MMX/NOPB, National Semiconductor
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MAX25610AAUE/V+, Maxim Integrated
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LM3503ITL-25/NOPB, National Semiconductor
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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