The STMicroelectronics L6480 device, realized in analog mixed signal technology, is an advanced fully integrated solution suitable for driving two-phase bipolar stepper motors with micro stepping. It integrates a dual full bridge gate driver for N-channel MOSFET power stages with embedded non dissipative overcurrent protection. Thanks to a unique voltage mode driving mode which compensates for BEMF, bus voltage and motor winding variations, the micro stepping of a true 1/128-step resolution is achieved. The digital control core can generate user defined motion profiles with acceleration, deceleration, speed or target position easily programmed through a dedicated register set.
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 1/128 micro stepping
Dual full bridge gate driver for N-channel MOSFETs
Fully programmable gate driving
Embedded Miller clamp function
Programmable speed profile
Up to 1/128 micro stepping
0.004 kW DC Motor Controller, 95 V, 2 Phase, Current Controller Function, 85 V
Manufacturer:
STMicroelectronics
Manufacturer Part No:
L6480HTR
Enrgtech Part No:
ET11029685
Warranty:
Manufacturer
£ 4.21
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Phase:
2
Control Function:
Current Controller
Supply Voltage:
95 V
Voltage Rating:
85 V
Power Rating:
0.004 kW
