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Product Detailed Parameters
- Description：IC LED DRIVER LINEAR NO DIE
- Series：-
- Mfr：MaxLinear, Inc.
- Package：Tray
- 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：Die
- Supplier Device Package：Die
- Grade：-
- Qualification：-
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Overview
The XR46083ECF-C2 is a linear LED driver integrated circuit manufactured by MaxLinear, Inc. It is designed for general-purpose LED lighting applications requiring precise current regulation. The device operates as a non-switching linear regulator, eliminating the need for external inductors and reducing electromagnetic interference (EMI). This component is suitable for compact designs where low noise and simple implementation are prioritized over high-efficiency conversion.
Feature Summary
- Linear regulation topology for low-noise operation
- Compact package design minimizing mechanical cost
- Elimination of electrolytic capacitors in system design
Applications
- General LED lighting systems
- Indicator circuits
- Low-power illumination modules
Procurement Notes
Verify the specific suffix 'C2' against the official MaxLinear datasheet to confirm pinout and electrical specifications. Ensure compatibility with the target PCB footprint, as the ECF package type must match the design layout. Confirm availability status, as some variants may be discontinued or subject to supply constraints.
Selection Notes
Select this component when designing LED drivers that prioritize simplicity and low EMI over maximum efficiency. It is appropriate for applications where the voltage drop across the driver is manageable and thermal dissipation can be handled within the package limits. Compare against switching regulators if higher efficiency is required.
Part Context
This part belongs to the XR46083 series of LED drivers from MaxLinear. The series includes variants such as the XR46084 and XR46073, which offer different control features like dimming or line regulation compensation. The XR46083ECF-C2 specifically denotes a linear driver configuration in a small outline package.
Replacement Considerations
Check for direct cross-references in distributor databases. Verify if alternative linear LED drivers from other manufacturers meet the same current rating and package dimensions. Ensure functional equivalence before substituting.
