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Product Detailed Parameters
- Description：IC LED DRVR LINEAR TRIAC SOT23-3
- Series：-
- Mfr：MaxLinear, Inc.
- Package：Tape & Reel (TR)
- Type：Linear
- Topology：-
- Internal Switch(s)：Yes
- Number of Outputs：1
- Voltage - Supply (Min)：3V
- Voltage - Supply (Max)：80V
- Voltage - Output：-
- Current - Output / Channel：-
- Frequency：-
- Dimming：Triac
- Applications：Lighting
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SOT-23-3
- Grade：-
- Qualification：-
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Overview
The XR46010ISBMTR is a linear LED driver IC designed for triac dimming applications. It features a single output capable of driving LEDs with integrated control logic. The device operates within a supply voltage range and supports specific current levels to ensure stable illumination. Packaged in a compact SOT-23-3 format, it integrates necessary protection mechanisms for reliable operation in lighting systems.
Feature Summary
- Supports linear triac dimming functionality for smooth light control
- Integrates single-channel output driver for LED loads
- Compact surface-mount packaging suitable for space-constrained designs
Applications
- Replacing incandescent light bulbs
- Linear type fluorescent lamp replacement
- General solid-state lighting fixtures
Procurement Notes
Verify component authenticity through authorized channels due to potential availability constraints. Confirm RoHS compliance status as documentation may vary by production batch. Ensure proper handling procedures are followed during storage and assembly to maintain device integrity. Cross-reference datasheet revisions before finalizing design implementations.
Selection Notes
Evaluate thermal management requirements given the linear regulation topology. Assess input voltage compatibility with existing power supplies. Consider package size limitations against available PCB real estate. Verify dimmer switch compatibility to ensure optimal performance without flickering or dropout issues.
Part Context
This component belongs to MaxLinear's LED driver portfolio, formerly associated with Exar semiconductor products. It serves as a specialized solution for retrofitting traditional lighting infrastructure with modern LED technology while maintaining compatibility with legacy dimming controls.
Replacement Considerations
Check for direct pin-compatible alternatives within the same manufacturer family. Evaluate functional equivalents from other vendors if supply chain stability is a concern. Ensure electrical parameters match original design specifications to avoid circuit modification.
