L6482HTR

L6482HTR
Fully integrated microstepping motor controller with motion engine and SPI, HTSSOP38, STM, RoHS

The L6482, realized in analog mixed signal technology, is an advanced fully integrated solution suitable for driving two-phase bipolar stepper motors with microstepping.

Features:

• Operating voltage: 7.5 V - 85 V
• Dual full-bridge gate driver for N-channel MOSFETs
• Fully programmable gate driving
• Embedded Miller clamp function
• Programmable speed profile
• Up to 1/16 microstepping
• Advanced current control with auto-adaptive decay mode
• Integrated voltage regulators
• SPI interface
• Low quiescent standby currents
• Programmable non-dissipative overcurrent protection
• Overtemperature protection