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Reference Design Board, BCR601, BCR602, LED Driver


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Also Known As:
SP005433044, REF_TW_BCR601_55V_0.5A
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Product Overview

REF_TW_BCR601_55V_0.5A tunable white reference design with 2 channels uses BCR601 and BCR602 linear regulators to provide a very stable LED current which is completely free of any ripple or temporary fluctuations. Consequently, the light output is completely free of any artefacts like flicker or stroboscopic effects. Thanks to the active headroom control (AHC) of BCR601, the output of the primary stage of the board, which is attached to, is regulated to maximize efficiency to levels that are quite similar to switched-mode regulators. The cost-effectiveness especially in multichannel designs can be further enhanced by using BCR602 in a tiny SOT23-6 package regulating the LED current for flicker-free deep dimming performance.
  • BCR601 as controller controls voltage overhead of both channels and current of one channel
  • BCR602 as controller regulates the current of the second channel
  • Input voltage up to 60V
  • Can be operated with either BJT or N-channel MOSFET
  • Analogue dimming down to 3%, PWM dimming down to 1% (BCR602)
  • Current precision ±3%
  • OTP, OVP, hot-plug protection

Product Information

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BCR601, BCR602


LED Driver




Reference Design Board  BCR601/BCR602


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Technical Documents (1)

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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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Also Known As

SP005433044, REF_TW_BCR601_55V_0.5A

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More stock available week commencing 3/18/24
Standard lead time for this product is 51 weeks.

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