The Best Led Driver Board of 2022 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Led Driver Board of 2022. Check our ranking below.
2,604 Reviews Scanned
- LM2596S LED Constant Current & Constant Voltage Driver Power Supply Module
- Input voltage: 7 V - 35 V; Output Voltage: 1.25 V - 30 V ; Output Current: adjustable maximum 3 A
- Conversion efficiency: 92% (the highest) ; Switching frequency, 150 KHZ; The Output ripple: 50 mv (Max) 20 m bandwidth
- The Load Regulation: plus or minus 0.5%; Voltage Regulation: plus or minus 2.5% ; Operating Temperature: - 40 ° to + 85 °
- Size: 46 mmx23mmx10mm / 1.81 x0.91 x0.39 (inch) (approx)
- This product is a current regulation integrated circuit operating from an input voltage of 2.8V to 6V, the constant output current can be set up to 1.5A with an external resistor
- .Constant Current Adjustable Module consists of high precision reference voltage, amplifier, current mirror, etc. The on-chip power transistor and current sense block greatly reduce the external component count, which makes this product ideal for LED driver.
- When the CE pin is high, the input voltage is greater than 2.8V, and is larger than the LED forward voltage plus the required voltage drop, it functions normally to deliver constant current from the LED pin.
- PWM Control Board has adopts the temperature regulation instead of temperature protection function, the temperature regulation can make the LED being turned on continuously in case of high ambient temperature or high voltage drop. When the junction temperature reaches about 135 °C, the internal temperature regulation block reduces the LED current so that the junction temperature will not rise any more.
- Adjustable Buck Converter with e chip enable function, which can shutdown the whole chip to limit the current consumption within 1uA.Adopts the over current protection block. When LED current approaches 1.9A(Typical), the over current protection block begins to function to prevent the LED current from increasing further.
- ◎ High Brightness: The LD24AJTA LED driver has 6-25V 900mA step-down which has the feature of high brightness and the LED PWM controller is a LED driver with 5000:1 dimming that can meet your needs
- ◎ Maximum Current & Output Power: By changing the RCS resistance, the maximum current of the LED constant current converter can reach 1200mA and the maximum output power the LED constant current converter is 20W
- ◎ Current Accuracy: The LED constant current converter has typical 5% output current accuracy and the switching frequency of the LED constant current converter reaches 1MHz
- ◎ DC Voltage or PWM: The LED constant current converter has single pin on/off which controls the brightness by DC voltage or PWM. And we are sure that the feature of the LED PWM controller will draw your attention
- ◎ High Efficiency: The LED constant current converter has inherent open-circuit LED protection and the LED constant current converter is up to 97% high efficiency. We believe that because of the performance the LED constant current converter will be definitely your best choice
- Input voltage: DC 5V - 36V. Output voltage: DC 1.25V - 32V continuously adjustable.
- Output current: adjustable, 5A (recommended for use within 4.5A).
- Output power: 75W (recommended to use within 50W, please reduce power when using large differential pressure).
- With short circuit protection (limit current 8A), over temperature protection (automatic shutdown output after over temperature). There is no input reverse connection protection .
- This driver uses original IRF520 power MOS tube, can proceed PWM adjust output.
- PWM can be used to realize LED stepless dimming and motor stepless speed adjustment.
- The maximum output current is 5A, and it will need to install a heat sink when driving load more than 1A.
- There are total five pieces of driver boards in one set that you may use for many projects.
- It can drive up to 24V load, such as LED lamp strip, DC motor, mini pump, solenoid valve.
- Universal LED LCD TV backlight constant current board.
- Use: The TV backlight driver board suitable for a variety of sizes of LED LCD TV, notebook backlight.
- Voltage Range: Output voltage adaptive adjustment (8-165V).
- Tips: This lcd driver board support 10 inch to 65 inch LCD TV backlight board.
- Adjustable Current: The 10MA-650MA current can be adjusted as needed.
- Input: AC100-240V 50/60Hz Output: Current 600mA(Constant) ; Voltage 30-57V ; Power 20/30/36/45/54 W Watt
- Size: 84.9*26.1*23.5 (mm) / 3.34*1.03*0.93 (inch) Net Weight: 57g / 2.01oz
- High Quality With CE Certificates Long Life Span No Noise Isolation Protection Safety
- Efficiency:more than 89% Insulated(Low Heat) High Power Factor(PFC):more than 95% Reliability
- Constant Current Power Supply LED Drivers are used for most LED Products
- Universal LED LCD TV backlight constant current board.
- Suitable for a variety of sizes of LED LCD TV, notebook backlight.
- Output voltage adaptive adjustment (8-165V).
- Support 10 inch to 65 inch LCD TV backlight board.
- The 10MA-650MA current can be adjusted as needed.
- 【High Efficiency】Taiwan imported original program manufacturing, improving the conversion efficiency of the structure by more than 92%.
- 【Stable Performance】The product has low heat and stable products and has a longer life.
- 【Ultra-thin Design】The PCB is small in size and ultra-thin design to meet the most demanding requirements.
- 【Widely Compatible】Accurate current control error of ±5%, flexible and convenient current adjustment design can be easily modified to match different manufacturers, screen models.
- 【High reliability】Designed to meet EMC requirements and CE certified. High reliability, one year warranty! 12V power supply can be used to reduce system cost!
- 1. High power, high efficiency, 5A, low ripple;2. Triple:(1) Use as a normal blood pressure modules with overcurrent protection capability;(2) As the various voltage lithium batteries, batteries, nickel-cadmium nickel-metal hydride batteries (battery) charger for solar panels, wind turbines and other occasions;(3) Used as a high-power LED constant current drive module;
- 2.With constant pressure and constant current modes, there are light indicates which mode is currently in module;4. When used as a lithium battery charger, you can set the float voltage and the charge current size, there is light indicates is being charged or has been filled;
- 3.Has the current limit protection, output short circuit even if it will not burn module.
- 4.This module uses machine placement, reflow soldering, and each module shipments have been two hours before the aging tests to ensure high reliability.
- 5.Overtemperature protection: (automatically shut off the output after overtemperature)，Input reverse polarity protection: None, (if necessary, please enter the string into the high current diode)
Last update on 2022-09-13 / Affiliate links / Images from Amazon Product Advertising API
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FAQ:
Q: What is a LED driver circuit?
A: LED circuit. In electronics, an LED circuit or LED driver is an electrical circuit used to power a light-emitting diode (LED).
Q: What is led driver power supply?
A: “An LED driver is the power supply for an LED system, much like a ballast is to a fluorescent or HID lighting system,” says Al Marble, manager – sales & market development for Philips-Advance Transformer.
Q: What is a LED display driver?
A: Special Features. Typically, an LED display driver is TTL compatible, provides wide power supply operation, and can handle 15mA current. TTL is an acronym for transistor-transistor logic. In terms of applications, some LED drivers are used in portable devices such as cell phones, digital cameras, digital clocks, and counters.