BTS452R

High side power switch with integrated vertical power FET, providing embedded protection and diagnostic functions.

ParametricBTS452R
Channels1.0
RDS (on) (@ Tj = 150°C)  max270.0mΩ
RDS (on) (@ Tj = 25°C)150.0mΩ
Recommended Operating Voltage  min  max6.0V  52.0V
IL (Short Circuit Current)6.5A
DiagnosticsDigital
Ptot  max41.6mW
ton (Turn ON time)  max180.0µs
toff (Turn OFF time)  max200.0µs
Operating Temperature  min  max-40.0°C  150.0°C
MountingSMT
FamilyClassic PROFET
Nominal Load Current per channel (All channels active)2.2A
Sales Product NameBTS452R
OPNBTS452RATMA1
Product Statusactive and preferred
Package NamePG-TO252-5
Completely lead freeno
Halogen freeyes
RoHS compliantyes
Packing Size2500
Packing TypeTAPE & REEL
Moisture Level1
Summary of Features:
  • Overload protection
  • Current limitation
  • Short circuit protection
  • Thermal shutdown with restart
  • Overvoltage protection (including load dump)
  • Shutdown when undervoltage
  • Fast demagnetization of inductive loads
  • Reverse battery protection with external resistor
  • Open drain diagnostic output for over temperature and short circuit
  • Open load detection in OFF – State with external resistor
  • CMOS compatible input
  • Electrostatic discharge (ESD) protection
  • Very low standby current
  • Green Product (RoHS compliant)
Benefits:
  • Negative voltage clamped at output with inductive loads
  • Flags a fail event (Status pin)
  • Current limitation
  • Very low standby current
  • Thermal shutdown with restart
  • ESD-Protection
Target Applications:
  • Truck and Agriculture vehicle solutions (24V)
  • Power train / clutch transmission
  • Automotive Lighting
  • Body Control Module
  • Seat control
  • Decentralized Mirror Module
  • Decentralized Light Module
  • Start&Stop transmission
  • HEV Main Battery Pack
  • Infotainment System
Data Sheet
TitleSizeDateVersion
BTS 452R DataSheet,EN921 KB27 Nov 200801_01
Application Notes
TitleSizeDateVersion
Truck Compatibility of MiniProfets™1.2 MB31 Mar 201101_00
Fuse Function with PROFET Highside Power Switches536 KB16 Feb 2011
Application Requirements for Smart High-Side Switches4.1 MB15 Dec 201001_00
Repetitive Short Circuit Operation465 KB01 Mar 200601_00
Profet Operating Modes™512 KB02 Jan 201201_00
Guideline for determining switching losses associated with switching resistive, capacitive and inductive loads.328 KB16 Feb 201101_01
Calculated Datasheet Parameter: ISO-Nominal Load Current and Total Power Dissipation in HITFET® and PROFET® Datasheet115 KB16 Feb 201101_00
Product Selection Guide
TitleSizeDateVersion
Automotive Power Selection Guide；EN10.6 MB19 Jan 201601_01
PROFET Product Overview；EN1.7 MB04 Apr 201601_00
Material Content SheetInfo
TitleSizeDateVersion
MCDS_2013-08-29_12-28-34_MA000936288_PG-TO252-5-11.pdf23 KB31 Oct 201301_00
PCB Design Data
TitleSizeDateVersion
PROFET_-_Smart_High_Side_Switches_Altium_v1.02 MB14 Nov 201301_00
PCB Footprints and Symbols - BTS452R - Automotive Smart High Side Switch PROFET - Mentor - v1.0.zip；EN2 KB07 Apr 201601_00
PCB Footprints and Symbols - BTS452R - Automotive Smart High Side Switch PROFET - Altium - v1.0.zip；EN533 KB07 Apr 201601_00
PCB Footprints and Symbols - BTS452R - Automotive Smart High Side Switch PROFET - Cadence - v1.0.zip；EN12 KB07 Apr 201601_00
PCB Footprints and Symbols - BTS452R - Automotive Smart High Side Switch PROFET - Eagle - v1.0.zip；EN2 KB07 Apr 201601_00
Evaluation Boards
BoardFamilyDescriptionStatus
PROFETPLUS MOTHERBRDHigh/Low Side SwitchThis demoboard is designed to handle all devices within the PROFETTM+ family. Banana connectors are provided for the connection to the power lines. The motherboard contains the entire application circuitry around the PROFETTM+ device. Additionally, some useful functions, such as the possibility to connect more than one demoboard to a test set up are implemented.on request
Simulation Models
TitleSizeDateVersion
BTS452R PSPICE Model2.3 MB02 Apr 201401_00
Package Data
TitleSizeDateVersion
PG-TO252-5-11 | BTS452RATMA1；EN476 KB11 Apr 201601_00
PCB Design Data
TitleSizeDateVersion
PROFET_-_Smart_High_Side_Switches_Altium_v1.02 MB14 Nov 201301_00
PCB Footprints and Symbols - BTS452R - Automotive Smart High Side Switch PROFET - Mentor - v1.0.zip；EN2 KB07 Apr 201601_00
PCB Footprints and Symbols - BTS452R - Automotive Smart High Side Switch PROFET - Altium - v1.0.zip；EN533 KB07 Apr 201601_00
PCB Footprints and Symbols - BTS452R - Automotive Smart High Side Switch PROFET - Cadence - v1.0.zip；EN12 KB07 Apr 201601_00
PCB Footprints and Symbols - BTS452R - Automotive Smart High Side Switch PROFET - Eagle - v1.0.zip；EN2 KB07 Apr 201601_00
EN BTS452R
Truck Compatibility of MiniProfets™ BTS4140N
Fuse Function with PROFET Highside Power Switches BTS5482SF
Application Requirements for Smart High-Side Switches BTS4140N
Repetitive Short Circuit Operation BTS5482SF
Profet Operating Modes™ BTS5482SF
Guideline for determining switching losses associated with switching resistive, capacitive and inductive loads. BTS5482SF
Calculated Datasheet Parameter: ISO-Nominal Load Current and Total Power Dissipation in HITFET® and PROFET® Datasheet BTS5482SF
EN TLE8203E
EN BTS4140N
MCDS_2013-08-29_12-28-34_MA000936288_PG-TO252-5-11.pdf BTS452R
BTS452R PSPICE Model BTS452R
EN BTS452R
EN BTS452R
EN BTS452R
EN BTS452R
PROFET_-_Smart_High_Side_Switches_Altium_v1.0 BTS4140N
EN BTS452R
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