BTN70301EPAXUMA1

BTN70301EPAXUMA1 is a MOTIX™ single half-bridge IC that provides a smart low-ohmic, protected half-bridge in a single package. It has the capability to switch high-frequency PWM and provide protection features. It offers low- and high-current single half-bridges designed for use in automotive and industrial applications. Potential applications include replacing electromechanical relays, fuses, and discrete circuits, suitable for driving motors and solenoids of a max. the inductance of 3mH at maximal current, temperature-dependent overload detection current level with min. 17A (TJ < 75°C), min. 15A (TJ = 125°C) and min. 14A (TJ = 150°C), current sense diagnosis optimized for motor and solenoid applications.

• Low-side and high-side switch in half-bridge configuration with diagnosis and embedded protection
• Switch ON capability while inverse current condition (InverseON)
• Temperature limitation with intelligent latch
• Undervoltage shutdown, cross current protection
• Proportional load current sense for high-side load currents
• Open load in ON and OFF state, short circuit to ground or battery
• 13.5V typ supply voltage range for normal operation
• 25.5mohm max ON-state resistance at TJ = 150°C, high-side switch
• 5µs typ SENSE settling time with nominal load current stable
• Junction temperature range from -40°C to 150°C, TSDSO-14 package