BCR405UW6-7

$0.57

Description：IC LED DRVR LIN PWM 100MA SOT26
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:d0e4ba03d9c9 Category: LED Drivers IC Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：IC LED DRVR LIN PWM 100MA SOT26
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Linear
Topology：-
Internal Switch(s)：No
Number of Outputs：1
Voltage - Supply (Min)：1.4V
Voltage - Supply (Max)：40V
Voltage - Output：40V
Current - Output / Channel：50mA
Frequency：25kHz
Dimming：PWM
Applications：Lighting, Signage
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：SOT-23-6
Supplier Device Package：SOT-26
Grade：-
Qualification：-

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BCR405UW6-7

Overview

The BCR405UW6-7 is a linear LED driver IC manufactured by Diodes Incorporated, designed for constant current regulation in single-channel applications. It supports an output current range of 50 to 100 mA and operates with a supply voltage between 1.4 V and 40 V. The device features a switching frequency of 25 kHz and delivers a maximum output voltage of 40 V. It functions within an extended temperature range from -55°C to +150°C and consumes a maximum supply current of 50 mA. The component is housed in a surface-mount SOT-26 package.

Feature Summary

Provides stable constant current regulation for LED loads
Supports wide input voltage operation from low start-up levels
Capable of high-temperature operation suitable for automotive environments

Applications

Automotive interior lighting systems
Dashboard illumination circuits
General-purpose LED indicator drivers

Procurement Notes

Verify the specific suffix against official Diodes Incorporated documentation to confirm exact electrical tolerances and packaging configurations. Ensure compatibility with AEC-Q101 automotive standards if required for the target application. Cross-reference datasheet revisions to validate pinout consistency and thermal performance specifications before finalizing procurement orders.

Selection Notes

Select this component for designs requiring precise linear regulation of low-to-medium current LEDs. It is suitable for space-constrained layouts due to its compact SOT-26 footprint. Consider the thermal dissipation capabilities relative to the expected voltage drop across the device during continuous operation to ensure reliability under varying load conditions.

Part Context

This part belongs to the BCR405 series of LED constant current regulators from Diodes Incorporated. The family focuses on providing reliable drive solutions for automotive and industrial lighting applications where stability and wide operating voltage ranges are critical requirements for system performance.