XR46701IRBTR

$0.10

Description：LED LIGHTING STEP DRIVER WITH 0-
Series：-
Mfr：MaxLinear, Inc.
Package：Tape & Reel (TR),Tape & Reel (TR)

SKU:ee8b42cba97c Category: LED Drivers IC Brand: MaxLinear, Inc.

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Product introduction

Product Detailed Parameters

Description：LED LIGHTING STEP DRIVER WITH 0-
Series：-
Mfr：MaxLinear, Inc.
Package：Tape & Reel (TR),Tape & Reel (TR)
Type：-
Topology：-
Internal Switch(s)：-
Number of Outputs：-
Voltage - Supply (Min)：-
Voltage - Supply (Max)：-
Voltage - Output：-
Current - Output / Channel：-
Frequency：-
Dimming：-
Applications：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

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XR46701IRBTR

Overview

The XR46701IRBTR is a single-output LED lighting driver IC manufactured by MaxLinear, designed for AC direct drive applications. It operates within an input voltage range of 4 V to 42 V and provides a regulated 5 V output with a maximum output current of 1 mA. The device supports a switching frequency between 400 Hz and 2 kHz and functions reliably across an extended temperature range from -40°C to +125°C. Housed in an MSOP-8 package, it integrates protection features including overtemperature and overvoltage safeguards.

Feature Summary

Integrates PWM dimming function controllable via a 1V to 4V signal
Supports dual voltage range lighting configurations
Includes built-in overtemperature and overvoltage protection mechanisms

Applications

AC direct drive lighting systems
High bay lighting fixtures
Dual range lighting setups
Downlighting applications
Smart lighting infrastructure

Procurement Notes

Verify component authenticity through authorized channels as the part is marked as obsolete. Confirm RoHS compliance status prior to integration. Check for valid datasheet revisions to ensure design compatibility. Validate supply chain sources due to discontinuation status. Ensure storage conditions meet semiconductor handling standards.

Selection Notes

Select this component for low-current LED control requiring precise PWM dimming capabilities. Suitable for designs needing wide input voltage tolerance up to 42 V. Ideal for space-constrained PCB layouts using MSOP-8 packaging. Consider thermal management requirements given the high operating temperature limit. Evaluate system architecture for compatibility with 1V to 4V control signals.

Part Context

This device belongs to MaxLinear's LED lighting driver series, specifically engineered for efficient AC-powered illumination solutions. It complements other drivers in the portfolio by offering specialized dimming control and robust protection features tailored for modern lighting standards and smart grid integration requirements.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify cross-reference options through official manufacturer channels or authorized distributors for equivalent functionality.