TMC8670+TMC-UPS-2A24V-EVAL-KIT

MC-UPS-2A24V-(A)-EVAL / TMC-UPS-10A70V-(A)-EVAL is a universal Power Stage. It drives up to 2A / 10A of current and is tolerant to supply voltages up to 24V / 70V. It uses half bridge gate drivers and discrete MOSFETs as well as standard connectors for supply and motor connection. Current measurement is implemented by inline shunt amplifiers. The Power Stages TMC-UPS-2A24V-A-EVAL and TMC-UPS-10A70V-A-EVAL (5V supply for shunt amplifiers) are optimized for usage with TMC4671-EVAL. The Power Stages TMC-UPS-2A24V-EVAL and TMC-UPS-10A70V-EVAL (3.3V supply for shunt amplifiers) are optimized for usage with TMC8670-EVAL.

• Power Stage for the TMC8670-EVAL
• 4 independent Half-Bridges with gate driver and phase current up to 2A RMS
• Main supply voltage (VM) up to 24V
• Supply for gatedrivers and shunt amplifiers (zero current level = 3.3V/2)
• 2 Phase Current shunt amplifiers and one for bottom shunt with 2A measurement range