Infineon PROFET 2 high-side power switch

PROFET™+2 is the lowest ohmic dual-channel Smart High-Side Switch in a TSDSO-14 exposed pad package, providing protection functions and a very accurate load diagnosis while enabling PCB savings and System Cost. The family offers a benchmark form factor, the lowest RDS(ON) (1 x 2 mΩ) and is compatible with the hardest reverse battery requirements, with ReverSave™ available for the first time on the market on a single chip product. It offers outstanding energy efficiency with reduced current consumption, state-of-the-art current sense accuracy (KILIS).

Key features

• ReverSave™ for low power dissipation in Reverse Polarity
• Green Product (RoHS compliant)
• Qualified in accordance with AEC Q100 grade 1
• Over Current protection (tripping) with Intelligent Restart Control

Additional features:

• Absolute and dynamic temperature limitation with controlled restart
• Under Voltage shutdown 
• Over Voltage Protection with external components 
• Proportional load current sense 
• Open Load in ON and OFF state 
• Short circuit to ground and battery
• Nominal load currents between 0.5 A and 21 A 
• Current consumption < 2.5 mA/ch. 
• Benchmark cranking voltage capability down to 3.1 V 
• ≤ 5% current sense accuracy (KILIS) 
• Technology enables miniaturization
• Fits a wide range of heating and power distribution applications 
• 50% reduced operative current consumption 
• 40% smaller in package size 
• Support lower cranking pulses 
• Very accurate load diagnosis 
• Provides the lowest system power and size 
• Enables PCB area savings, due to its size but also by reducing the number of components needed in the BOM
• Overall reduces the system cost, without having to compromise on the technical performance, the protection and the diagnostic

Applications

• Body Actuation Heating
• Lighting
• Power Distribution
• Body control module

Available tools

PROFET™+2 12 V evaluation boards for body and power distribution applications

• Mother Board: PROFETPLUS2MOTHBRDTOBO1 
• Daughter Boards:
  • BTS70081EPADAUGHBRDTOBO1
  • BTS70082EPADAUGHBRDTOBO1
  • BTS70101EPADAUGHBRDTOBO1
  • BTS70101EPADAUGHBRDTOBO1
  • BTS70121EPADAUGHBRDTOBO1
  • BTS70122EPADAUGHBRDTOBO1
  • BTS70202EPADAUGHBRDTOBO1
  • BTS70302EPADAUGHBRDTOBO1
  • BTS70401EPADAUGHBRDTOBO1
  • BTS70402EPADAUGHBRDTOBO1
  • BTS70802EPADAUGHBRDTOBO1
  • BTS71202EPADAUGHBRDTOBO1
  • BTS72002EPADAUGHBRDTOBO1
  • BTS72002EPCDAUGHBRDTOBO1
  • BTS72004EPADAUGHBRDTOBO1