DiodesZetex LED Driver IC, 40 V 500 mA 6-Pin SOT-26

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Subtotal 50 units (supplied on a continuous strip)*

Kr.150 30 

(exc. VAT)

Kr.187 90 

(inc. VAT)

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Per unit
50 - 75Kr. 3,006
100 - 225Kr. 1,712
250 - 975Kr. 1,684
1000 +Kr. 1,423

*price indicative

Packaging Options:
RS Stock No.:
246-7456P
Mfr. Part No.:
BCR420UW6Q-7
Brand:
DiodesZetex
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Brand

DiodesZetex

Output Current

500mA

Product Type

LED Driver IC

Input Voltage

40 V

Input Voltage Type

DC

Dimming Operation

PWM

Mount Type

Surface

Package Type

SOT-26

Number of Pins

6

Minimum Operating Temperature

-55°C

Maximum Operating Temperature

150°C

Standards/Approvals

RoHS

Series

BCR405UW6

Length

3mm

Height

1.1mm

Width

1.6 mm

Automotive Standard

AEC-Q101

The DiodesZetex makes monolithically integrate transistors, diodes and resistors to function as a Constant current Regulator (CCR) for linear LED driving. The device regulates with a preset 10mA nominal that can be adjusted with an external resistor up to 350mA. It is designed for driving LEDs in strings and will reduce current at increasing temperatures to self-protect. Operating as a series linear CCR for LED string current control, it can be used in multiple applications, as long as the maximum supply voltage to the device is < 40V. With no need for additional external components, this CCR is fully integrated into an SOT26 minimizing PCB area and component count.

LED Constant current regulator using NPN Emitter-Follower with Emitter resistor to current limit IOUT of 10 mA at ± 10% Constant current (Preset) Supply voltage of 40 V

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