MP6540HGU-A-P

The MP6540HA is three-phase brushless DC motor driver in QFN-26 (5mmx5mm) package. This device integrate three half-bridges consisting of six N channel power MOSFETs, pre-drivers, gate drive power supplies and current-sense amplifiers. It can deliver up to 6A of peak current and 5A of continuous output current, based on thermal and PCB conditions. Internal safety features include thermal shutdown, under-voltage lockout (UVLO) and over-current protection (OCP). Typical applications include brushless DC motors, permanent synchronous magnet motors.

• 5.5V to 50V operating supply voltage
• MOSFET on resistance of HS + LS 45mohm
• High-side and low-side inputs
• Internal charge pump, supports 100% duty cycle operation
• Automatic synchronous rectification
• UVLO and thermal shutdown protection, over-current protection (OCP)
• Integrated bidirectional current sense amplifiers
• Full integration eliminates external FETs and reduces solution size
• Internal current sense, lower solution cost
• Highest output current possible in a 5x5mm package (6A output current and 5A continuous current)

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Notes

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