Datasheet Diodes BCR420UW6Q-7

ManufacturerDiodes
SeriesBCR420UW6Q
Part NumberBCR420UW6Q-7

Linear LED Constant Current Regulator In Sot26

Datasheets

Datasheet
PDF, 687 Kb, File uploaded: Jul 26, 2018
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Prices

Detailed Description

This Linear LED driver is designed to meet the stringent requirements of automotive applications.

The BCR420U monolithically integrates 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.

Packaging

PackageSOT26 (SC74R)

Parametrics

Accuracy10 %
Automotive Compliant PPAPYes
DimmingNo
LED Current10 Preset mA
LED Current Sense Voltage700 mV
Maximum Supply Voltage40 V
Maximum VOUT40 V
Minimum Supply Voltage1.4 V
Number of Channels1
Output Current350 mA
Qualified to AECQ10xYes
Temperature Range-55 to 150 °C
TopologyLinear LED Driver

Model Line

Series: BCR420UW6Q (1)
  • BCR420UW6Q-7

Manufacturer's Classification

  • Power Management > LED Drivers > Linear LED Drivers

Other Names:

BCR420UW6Q7, BCR420UW6Q 7

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