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Name: ICL5102HVXUMA1
Brand: Infineon Technologies
SKU: ICL5102HVXUMA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Infineon Technologies ICL5102HVXUMA1

Part No.:: ICL5102HVXUMA1

Manufacturer:: Infineon Technologies

Package:: 20-SOIC (0.295, 7.50mm Width), 19 Leads

Datasheet:: ICL5102HVXUMA1.pdf

Description:: IC LED DRIVER OFFL NO 19DSO

In Stock:: 2604

Quantity:: Add To Cart

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ICL5102HVXUMA1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ICL5102HVXUMA1 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 ICL5102HVXUMA1 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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ICL5102HVXUMA1 Typical application Circuitry

ICL5102HVXUMA1

ICL5102HVXUMA1 is a high-voltage resonant controller IC designed by Infineon Technologies, primarily used in switch-mode power supplies (SMPS) like those found in LED drivers, PC power supplies, and high-efficiency converters. It integrates various features to enhance power efficiency and reliability, including zero-voltage switching (ZVS) for reduced switching losses, frequency modulation for improved electromagnetic compatibility (EMC), and a range of protection mechanisms.

Application Scenario: LED Driver for High-Power Lighting

In high-power LED lighting applications, the ICL5102HVXUMA1 can be utilized to control the power conversion process, ensuring efficient and reliable operation of the lighting system.

Parameter Features

- High Efficiency: The ICL5102HVXUMA1 is optimized for high efficiency, crucial for reducing energy consumption in power supply applications.

- Integrated Protection Features: Incorporates over-current, over-voltage, and over-temperature protection to enhance system reliability and safety.

- Zero-Voltage Switching (ZVS): Supports ZVS to minimize switching losses, enhancing overall efficiency.

- Frequency Modulation: Offers frequency modulation capability to spread electromagnetic interference (EMI) and meet stringent EMC requirements.

LED Driver Circuit Design Using ICL5102HVXUMA1

Designing an LED driver using the ICL5102HVXUMA1 involves several critical considerations:

1. Power Supply Connection: Connect the VCC pin of the ICL5102HVXUMA1 to a stable power source. Ensure the power supply meets the IC's operating voltage requirements for optimal performance.

2. Resonant Circuit Configuration: Design the resonant tank circuit (including the resonant capacitor and inductor) connected to the ZVS pins. This circuit is crucial for achieving zero-voltage switching, thereby enhancing efficiency.

3. Output Stage Connection: Connect the gate drive outputs to the gates of external power MOSFETs or IGBTs. These components switch the current to the LEDs, regulated by the ICL5102HVXUMA1.

4. Feedback Loop: Implement a feedback loop from the LED output back to the ICL5102HVXUMA1 to regulate the output current or voltage, ensuring consistent LED brightness and protecting the LEDs from overcurrent conditions.

5. Protection Features Setup: Utilize the integrated protection features by configuring the ICL5102HVXUMA1 for over-current, over-voltage, and over-temperature protection based on the specific requirements of the LED application.

Design Considerations

When designing with the ICL5102HVXUMA1, key factors to consider include:

- Thermal Management: Given the power levels involved, particularly in high-power LED applications, adequate cooling or heat sinking for the ICL5102HVXUMA1 and power switches is essential to prevent overheating.

- Component Selection: Choose components for the resonant tank and feedback loop that are compatible with the operational frequency and power level of the ICL5102HVXUMA1 to ensure reliability and performance.

- EMI and EMC Considerations: Design the circuit to minimize electromagnetic interference, leveraging the frequency modulation feature of the ICL5102HVXUMA1 to meet EMC standards.

- PCB Layout: Optimize the PCB layout to minimize loop areas and length of high-current paths, reducing potential EMI and ensuring efficient power conversion.

By carefully addressing these design aspects, the ICL5102HVXUMA1 can be effectively utilized in LED driver circuits for high-power lighting applications, providing efficient, reliable, and high-quality lighting solutions.

ICL5102HVXUMA1 information

ICL5102HVXUMA1 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
AC DC Offline Switcher
Topology:
Half-Bridge
InternalSwitch(s):
No
NumberofOutputs:
1
Voltage-Supply(Min):
8.5V
Voltage-Supply(Max):
18V
Voltage-Output:
-
Current-Output/Channel:
-
Frequency:
1.3MHz
Dimming:
No
Applications:
Lighting
OperatingTemperature:
-40°C ~ 150°C (TJ)
MountingType:
Surface Mount

ICL5102HVXUMA1 FAQ

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3. Are the ICL5102HVXUMA1 price and inventory displayed accurate?

The price and inventory of ICL5102HVXUMA1 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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6. What is the process for return or replacement of ICL5102HVXUMA1?

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 ICL5102HVXUMA1 we delivered, we will accept the replacement or return of the ICL5102HVXUMA1 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 ICL5102HVXUMA1.

(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