BCR401U

The BCR40x linear regulators are tailored to drive low power LEDs with constant current.

ParametricBCR401U
Budgetary Price €€/1k0.12
TypeLinear
DimmingDigital
VS  min  max1.4V  40.0V
Iout    (max)10.0mA  (65.0mA)
Ptot  max750.0mW
Vdrop0.75V
d(Iout) / Iout1.0%/V
Qualification (AEC)yes
Sales Product NameBCR401U
OPNBCR401UE6327HTSA1
Product Statusactive and preferred
Package NamePG-SC74-6
Completely lead freeyes
Halogen freeno
RoHS compliantyes
Packing Size3000
Packing TypeTAPE & REEL
Moisture Level1
Summary of Features:
  • Supports PWM dimming
  • LED drive current preset to 10mA
  • Continuous driving current up to 65mA
  • High side current control
  • Supply voltage up to 40V
  • Up to 750mW power dissipation in small SC74 pkg
  • Automotive qualified according to AEC Q101
Benefits:
  • Dimmable
  • Adjustable output current
  • Negative thermal coefficient for over temperature protection
  • Low voltage overhead of 1.4V
Target Applications:
  • LED stripe lights, e.g. in commercial or residential LED lighting
  • Automotive interior and exterior LED lighting
Data Sheet
TitleSizeDateVersion
BCR401U,EN1.1 MB28 Jan 201502_01
Application Notes
TitleSizeDateVersion
High Supply Voltage using B402R/BCR402U (AN097)543 KB08 Dec 2009
LEDs from 10ma to 700mA driven by BCR4XX (AN101)1.7 MB14 Apr 2009
12V and 24V DC Low-Current LED Striplights” LED Driver Biasing using BCR401W / BCR402W vs Resistor Biasing (AN182)；EN3.2 MB16 Feb 201001_00
Application Brochure
TitleSizeDateVersion
General Lighting Application Brochure；EN3.3 MB01 Mar 201601_00
General Lighting Application Brochure；JA1.7 MB23 Sep 201401_00
General Lighting Application Brochure；CN6.9 MB23 Oct 201401_00
Product Selection Guide
TitleSizeDateVersion
NEW! Power Management Selection Guide 2016；EN4.7 MB22 Feb 201600_00
Material Content SheetInfo
TitleSizeDateVersion
MCDS_2016-04-26_07-04-40_MA000904732_PG-SC74-6-3.pdf；EN23 KB26 Apr 201602_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints and Symbols - BCR401U - DC-DC LED Driver IC and Linear Control Solutions - Eagle - v1.0；EN2 KB13 May 201601_00
PCB Footprints and Symbols - BCR401U - DC-DC LED Driver IC and Linear Control Solutions - Mentor - v1.0；EN2 KB13 May 201601_00
PCB Footprints and Symbols - BCR401U - DC-DC LED Driver IC and Linear Control Solutions - Cadence - v1.0；EN12 KB13 May 201601_00
PCB Footprints and Symbols - BCR401U - DC-DC LED Driver IC and Linear Control Solutions - Altium - v1.0；EN521 KB13 May 201601_00
Simulation Data
TitleSizeDateVersion
bcr401u_bcr402u_bcr405u；EN3 KB17 Mar 201501_00
Package Data
TitleSizeDateVersion
PG-SC74-6-3 | BCR401UE6327HTSA1；EN445 KB11 Apr 201601_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints and Symbols - BCR401U - DC-DC LED Driver IC and Linear Control Solutions - Eagle - v1.0；EN2 KB13 May 201601_00
PCB Footprints and Symbols - BCR401U - DC-DC LED Driver IC and Linear Control Solutions - Mentor - v1.0；EN2 KB13 May 201601_00
PCB Footprints and Symbols - BCR401U - DC-DC LED Driver IC and Linear Control Solutions - Cadence - v1.0；EN12 KB13 May 201601_00
PCB Footprints and Symbols - BCR401U - DC-DC LED Driver IC and Linear Control Solutions - Altium - v1.0；EN521 KB13 May 201601_00
EN BCR401U
LEDs from 10ma to 700mA driven by BCR4XX (AN101) BC817SU
EN BAS3010A-03W
EN 1200v-thinq-tm-sic-diode
JA ICL8002G
CN ICL8002G
EN IDV20E65D1
EN BCR401U
EN BCR405U
EN BCR401U
EN BCR401U
EN BCR401U
EN BCR401U
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