STL160NS3LLH7 Description

STMicroelectronics' STL160NS3LLH7 is a firmware package for the STEVAL-ESC001V1 board. The application code to support the electronic speed controller is included in STL160NS3LLH7 (ESC). A sensorless FOC algorithm with speed control and active braking is integrated into the firmware package. Additionally, the STL160NS3LLH7 executes a PWM detection algorithm that can accept command signals from outside components to drive flight control boards (FCU) or an equivalent. The specific function controls motor restart in the event of stalling. The arming/disarming feature is implemented by the ESC for safety reasons.

STL160NS3LLH7 Features

• Active braking control

• Output peak current of 30A

• Ready for ST motor profiler

• Complete firmware package to build motor control applications based on STEVAL-ESC001V1 board

• For low voltage three-phase BLDC/PMSM motor

• ST field-oriented control library plug-in

• ESC arming/disarming control for safety

• Detection routine for external PWM command

• Auto-restart function when motor stalls

• Support for UART and SWD

STL160NS3LLH7 Applications

• Motor Drive & Control

• General-Purpose Amplifier 

• Switch

• Driver Modules like Relay Driver, LED driver, etc...

• Motor speed control

• Inverter and Rectifier circuits

• Darlington Pair Designs