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Product Detailed Parameters
- Description：IC LED DRIVER LINEAR NO 6DFN
- Series：-
- Mfr：MaxLinear, Inc.
- Package：Tape & Reel (TR),Tape & Reel (TR)
- Type：Linear
- Topology：-
- Internal Switch(s)：-
- Number of Outputs：1
- Voltage - Supply (Min)：-
- Voltage - Supply (Max)：80V
- Voltage - Output：130V
- Current - Output / Channel：-
- Frequency：-
- Dimming：No
- Applications：-
- Operating Temperature：-30°C ~ 100°C (TA)
- Mounting Type：Surface Mount
- Package / Case：6-WDFN Exposed Pad
- Supplier Device Package：6-DFN (2x2)
- Grade：-
- Qualification：-
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Overview
The XR46083EHTR-ADJ is a linear LED driver IC manufactured by MaxLinear. It features a single output designed for AC/DC offline applications with triac dimming support. The device regulates current for LED strings with forward voltages up to 130V, enabling series configurations exceeding 100V. It is housed in a compact 6DFN (2x2) package.
Feature Summary
- Supports high-voltage LED string regulation up to 130V
- Enables series configurations well above 100V
- Integrates triac dimming functionality for AC/DC offline use
Applications
- High voltage LED string lighting systems
- AC/DC offline LED drivers requiring triac dimming
- Series-connected LED arrays exceeding 100V forward voltage
Procurement Notes
Verify the exact suffix and package type against official MaxLinear documentation before procurement. Confirm that the 130V rating aligns with your specific LED string forward voltage requirements. Ensure compatibility with triac dimming protocols if used in dimmable fixtures. Check for any recent lifecycle status changes or alternative part recommendations from the manufacturer.
Selection Notes
Select this component when designing circuits requiring regulation of high-voltage LED strings in a compact footprint. It is suitable for applications where triac dimming is necessary within an AC/DC offline topology. Consider the thermal performance of the 6DFN package relative to the expected power dissipation in your specific design environment.
Part Context
This part belongs to MaxLinear's portfolio of LED lighting drivers. It complements other models like the XR46084EHTR-ADJ, which shares similar packaging but may differ in specific electrical characteristics or interface options. These components are categorized under LED Lighting Drivers and Driver ICs.
Replacement Considerations
The XR46084EHTR-ADJ is a related part from the same manufacturer. Verify if it serves as a direct substitute based on specific electrical parameter matching and pin compatibility. Consult official substitution guides for confirmed alternatives.
