Infineon BTS722204ESA

The BTS72220-4ESA is a SPI Power Controller, providing protection functions and diagnosis. The device is integrated in SMART7 technology.

• High-Side Switch with Diagnosis and Embedded Protection
• Part of SPOC™+2 Family
• Daisy Chain capable SPI interface
• 3.3V and 5V compatible logic pins
• Slew rate control for all Channels
• ReverSave™ for low power dissipation in Reverse Polarity
• Switch ON capability while Inverse Current condition (InverseON)
• Green Product (RoHS compliant)
• Qualified in accordance with AEC Q100 grade 1
• Absolute and dynamic temperature limitation with controlled restart
• Overcurrent protection (tripping) with Programmable Restart Control and Current Threshold
• Undervoltage shutdown
• Overvoltage protection with external components
• Proportional load current sense multiplexed
• Open Load in ON and OFF state
• Short circuit to ground and battery
• Diagnosis feedback via SPI
• Limp Home mode
• Monitoring of Input pin status (IN and LHI)
• Checksum verification of Configuration Registers
• Current Sense verification mode

• Suitable for resistive, inductive and capacitive loads
• Replaces electromechanical relays, fuses and discrete circuits
• Driving capability suitable for 7 A and 4 A loads and high inrush current loads such as 65W bulb, HID or LED equivalent and 42W bulb or LED equivalent