TLE7184F MOTIX System IC Integrated Circuit Chip with 5V Vreg-Controller for B6 Motor Drives 6V-45V Supply -40°C to 150°C

MOTIX™ TLE7184F is a system IC with 3-phase driver and an integrated 5V Vreg-controller to power a MCU.

The MOTIX™ TLE7184F is a system IC for Brushless Motor Control. It incorporates a voltage supply for a µC, a bridge driver for a B6 configuration, and an application typical PWM interface. Its exposed pad package allows usage even at high ambient temperatures.

• Drives 6 N-Channel Power MOSFETs
• Integrated 5V Vreg-Controller to power µC
• Integrated switch for VDH voltage
• Separate control input for each MOSFET
• Adjustable dead time
• Shoot through protection
• Analog adjustable Short Circuit Protection levels
• Low quiescent current mode
• 1 bit diagnosis ERR
• Over Temperature shut down and analog temperature output
• Over Temperature pre-warning
• Under Voltage shut down
• Adjustable Over Voltage shut down
• Current sense OpAmp
• Over current shut down based on Current sense OpAmp, fixed shut down level
• 0 …94% duty cycle at 25 kHz PWM frequency