MPQ6615GQKTE-AEC1-Z

MPQ6615GQKTE-AEC1-Z is an H-bridge DC motor driver. The H-bridge consists of four N-channel power MOSFETs. It also integrates pre-drivers, gate driver power supplies, and current sense amplifiers. It operates on a motor power supply voltage from 4.75V to 40V, which can deliver up to 8A of continuous output current (IOUT), depending on thermal and PCB conditions. The device’s internal charge pump generates the gate driver supply voltages for the high-side MOSFETs (HS-FETs), and a trickle charge circuit maintains sufficient gate driver voltages for 100% duty cycle operation. Internal safety features include over-current protection (OCP), under-voltage lockout (UVLO) protection, and thermal shutdown. It is used in applications such as brushed DC motors, door lock and latch motors, and seat actuators.

• Operating input voltage range from 4.75V to 40V
• Internal full H-bridge driver supports 100% duty cycle
• 8A continuous output current (IOUT), 11mohm MOSFET on resistance
• Internal charge pump, under-voltage lockout (UVLO) protection and over-voltage protection (OVP)
• Over-current protection (OCP), thermal shutdown, integrated bidirectional current-sense amplifiers
• Quiescent current is 2.6mA typical at (nSLEEP = 1, ENx = 0)
• Quiescent current in sleep mode is 1µA typical at (nSLEEP = 0)
• Charge pump frequency is 2000KHz typical at (VIN = 24V, VPGND = VGND = 0V)
• Output rising time is 0.47V/ns typical at (IOUT = 1A, VIN = 24V, VPGND = VGND = 0V)
• Operating junction temperature range from -40°C to +125°C, TQFN-26 package

Notes

MPS part numbers ending in "-P" and "-Z" are the same parts. P & Z only indicates reel size.