BCR401W

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

ParametricBCR401W
Budgetary Price €€/1k0.08
TypeLinear
DimmingDigital
VS  min  max1.2V  18.0V
Iout    (max)10.0mA  (60.0mA)
Ptot  max500.0mW
Vdrop0.75V
d(Iout) / Iout2.0%/V
Qualification (AEC)yes
Sales Product NameBCR401W
OPNBCR401WH6327XTSA1
Product Statusactive and preferred
Package NamePG-SOT343-4
Completely lead freeyes
Halogen freeyes
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 60mA
  • High side current control
  • Supply voltage up to 18V
  • Up to 500mW power dissipation in small SOT343 package
  • Automotive qualified according to AEC Q101
Benefits:
  • Dimmable
  • Adjustable output current
  • Negative thermal coefficient for over temperature protection
  • Low voltage overhead of 1.2V
Target Applications:
  • LED stripe lights, e.g. in commercial or residential LED lighting
  • Automotive interior and exterior LED lighting
Diagrams
Data Sheet
TitleSizeDateVersion
BCR401W,EN1.2 MB12 Apr 201202_00
Application Notes
TitleSizeDateVersion
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；CN6.9 MB23 Oct 201401_00
General Lighting Application Brochure；EN3.3 MB01 Mar 201601_00
General Lighting Application Brochure；JA1.7 MB23 Sep 201401_00
Product Selection Guide
TitleSizeDateVersion
NEW! Power Management Selection Guide 2016；EN4.7 MB22 Feb 201600_00
Material Content SheetInfo
TitleSizeDateVersion
MCDS_2013-08-29_10-21-33_MA000843302_PG-SOT343-4-1.pdf23 KB31 Oct 201301_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints and Symbols - BCR401W - DC-DC LED Driver IC and Linear Control Solutions - Eagle - v1.0；EN2 KB13 May 201601_00
PCB Footprints and Symbols - BCR401W - DC-DC LED Driver IC and Linear Control Solutions - Cadence - v1.0；EN11 KB13 May 201601_00
PCB Footprints and Symbols - BCR401W - DC-DC LED Driver IC and Linear Control Solutions - Altium - v1.0；EN516 KB13 May 201601_00
PCB Footprints and Symbols - BCR401W - DC-DC LED Driver IC and Linear Control Solutions - Mentor - v1.0；EN2 KB13 May 201601_00
Simulation Data
TitleSizeDateVersion
bcr401r_bcr402r_bcr401w_bcr402w；EN4 KB17 Mar 201501_00
Package Data
TitleSizeDateVersion
PG-SOT343-4-1 | BCR401WH6327XTSA1；EN464 KB11 Apr 201601_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints and Symbols - BCR401W - DC-DC LED Driver IC and Linear Control Solutions - Eagle - v1.0；EN2 KB13 May 201601_00
PCB Footprints and Symbols - BCR401W - DC-DC LED Driver IC and Linear Control Solutions - Cadence - v1.0；EN11 KB13 May 201601_00
PCB Footprints and Symbols - BCR401W - DC-DC LED Driver IC and Linear Control Solutions - Altium - v1.0；EN516 KB13 May 201601_00
PCB Footprints and Symbols - BCR401W - DC-DC LED Driver IC and Linear Control Solutions - Mentor - v1.0；EN2 KB13 May 201601_00
EN BCR401W
LEDs from 10ma to 700mA driven by BCR4XX (AN101) BC817SU
EN BAS3010A-03W
JA ICL8002G
EN 1200v-thinq-tm-sic-diode
CN ICL8002G
EN IDV20E65D1
MCDS_2013-08-29_10-21-33_MA000843302_PG-SOT343-4-1.pdf BCR401W
EN BCR402W
EN BCR401W
EN BCR401W
EN BCR401W
EN BCR401W
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