Supply MP6530 5V to 60V, Three-Phase Brushless DC Motor Pre-Driver

DESCRIPTION
The MP6530 is a gate driver IC designed forthree-phase brushless DC motor driver applications. It is capable of driving three halfbridges consisting of 6 N-channel powerMOSFETs up to 60V.The MP6530 integrates a regulated chargepump to generate gate drive power, and uses abootstrap capacitor to generate a supplyvoltage for the high-side MOSFET driver. Aninternal trickle-charge circuit maintains sufficienthigh-side gate driver voltage even when anoutput is operated at 100% duty cycle.Internal protection features includeprogrammable short-circuit protection, over-
current protection, adjustable dead-time control,undervoltage lockout, and thermal shutdown.
The MP6530 is available in 28-pin, 9.7mm ×6.4mm TSSOP and 4mm x 4mm QFNpackages with an exposed thermal pad.

FEATURES
 Wide 5V to 60V Input Voltage Range
 Charge Pump Gate Drive Supply
 Bootstrap High-Side Driver with Trickle-Charge Circuit Supports 100% Duty Cycle
Operation
 Low-Power Sleep Mode
 Programmable Short-Circuit Protection
 Over-Current Protection
 Adjustable Dead-Time Control to PreventShoot-Through
 Thermal Shutdown and UVLO Protection
 Fault Indication Output
 Thermally Enhanced Surface-Mount

Package
APPLICATIONS
 Three-Phase Brushless DC Motors and
Permanent Magnet Synchronous Motors
 Power Drills
 Impact Drivers
 E-Bike