ICL5102XUMA2 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ICL5102XUMA2 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for ICL5102XUMA2 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.
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Key Parameters and Features:
- High Efficiency: The ICL5102XUMA2 boasts high efficiency, making it suitable for battery-powered applications.
- Broad Input Voltage variety: It offers flexibility under various working settings by accommodating a broad variety of input voltages.
- Precision Current Regulation: The device offers precise current regulation, ensuring consistent brightness and uniformity in LED lighting applications.
- Integrated Dimming Control: It integrates dimming control functionalities, allowing for adjustable brightness levels.
- Thermal Protection: The gadget and the LEDs are protected against overheating by integrated thermal protection measures.
- Small Form Factor: Its compact design enables space-efficient PCB layouts, ideal for compact electronic devices.
Application Circuit for Automotive LED Lighting:
To illustrate the application of the ICL5102XUMA2 in automotive LED lighting, let's consider a circuit for driving a set of LEDs for a vehicle's daytime running lights (DRLs).
Circuit Description:
1. Input Power Supply: Connect the positive terminal of the vehicle's battery to the VIN pin of the ICL5102XUMA2. Attach the GND pin to the negative terminal.
2. LED Connections: Connect the anodes of the LEDs in series. Connect the cathodes to the OUT pin of the ICL5102XUMA2.
3. Dimming Control: Use a microcontroller or external potentiometer to control the dimming function of the driver. Connect the dimming control pin of the ICL5102XUMA2 to the control signal.
4. Thermal Management: Ensure adequate thermal dissipation by using a heatsink or designing the PCB layout to facilitate heat transfer away from the driver.
Considerations in Circuit Design:
- LED Forward Voltage: Select LEDs with forward voltages compatible with the input voltage range of the ICL5102XUMA2.
- Current Limit Setting: Adjust the current limit of the driver to match the specifications of the LEDs and desired brightness levels.
- EMI Filtering: Incorporate appropriate EMI filtering components to minimize electromagnetic interference.
- Protection Mechanisms: Implement additional protection features like reverse polarity protection and overvoltage protection to enhance the robustness of the circuit.
- PCB Layout: Design a well-optimized PCB layout to minimize parasitic resistance and ensure proper signal integrity and thermal management.
By considering these factors and utilizing the versatile features of the ICL5102XUMA2, designers can create efficient and reliable automotive LED lighting systems with precise control and high performance.
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We have a professional and experienced quality control team to strictly verify and test the ICL5102XUMA2. All suppliers must pass our qualification reviews before they can publish their products including ICL5102XUMA2 on icwhale.com; we pay more attention to the channels and quality of ICL5102XUMA2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
The price and inventory of ICL5102XUMA2 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
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All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ICL5102XUMA2 we delivered, we will accept the replacement or return of the ICL5102XUMA2 only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of ICL5102XUMA2.
(3)The PartNo is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
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