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Product Detailed Parameters
- Description：24-CHANNEL RGB LED DRIVER WITH I
- Series：-
- Mfr：Kinetic Technologies
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Linear
- Topology：-
- Internal Switch(s)：Yes
- Number of Outputs：24
- Voltage - Supply (Min)：2.5V
- Voltage - Supply (Max)：5.5V
- Voltage - Output：-
- Current - Output / Channel：24mA
- Frequency：-
- Dimming：Yes
- Applications：Lighting
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：20-UFQFN Exposed Pad
- Supplier Device Package：20-UQFN (3x3)
- Grade：Automotive
- Qualification：-
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Overview
The KTD2064AEUAC-TR is a 24-channel RGB LED driver IC manufactured by Kinetic Technologies. It features I2C control and supports Boost and Buck topologies with an adjustable output voltage. The device provides a constant current of 24 mA per channel, operating within a supply voltage range of 2.5 V to 5.5 V. It functions at a working frequency of 1 MHz and includes dimming capabilities. The component is housed in a UQFN-20 package and operates between -40°C and +85°C.
Feature Summary
- Integrates 24 channels for RGB LED driving with I2C interface control
- Supports both Boost and Buck converter topologies for flexible power management
- Provides programmable constant current output with integrated dimming functionality
Applications
- RGB LED lighting systems requiring precise color control
- Display backlighting applications utilizing multiplexed LED arrays
- Portable electronic devices with limited space for LED drivers
Procurement Notes
Verify the specific suffix and package variant against the manufacturer's latest datasheet to ensure compatibility with your design requirements. Confirm that the I2C address configuration matches your system architecture. Check for any recent revisions in the electrical specifications or thermal characteristics before finalizing procurement decisions.
Selection Notes
Select this component when a high channel count is required in a compact form factor. The integrated Boost and Buck topology allows for efficient power conversion across various input voltage conditions. Ensure the PCB layout accommodates the UQFN-20 package dimensions and thermal dissipation needs for continuous operation at maximum current levels.
Part Context
This part belongs to the Kinetic Technologies KTD206x series of LED drivers. It shares functional similarities with models like the KTD2061EUAC-TR but offers a different channel count. The series is designed for applications requiring multiple independent LED outputs controlled via a standard serial interface, targeting consumer electronics and lighting solutions.
Replacement Considerations
The KTD2061EUAC-TR serves as a related alternative within the same product family, offering similar control interfaces and topologies but with a different number of output channels. Verify pinout compatibility and channel mapping differences before substituting.
