L6474 STMicroelectronics Fully integrated microstepping motor driver Datasheet, en stock, prix

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L6474

STMicroelectronics
L6474
L6474 L6474
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Part Number L6474
Manufacturer STMicroelectronics (https://www.st.com/)
Description The L6474 device, realized in analog mixed signal technology, integrates a dual low RDS(on) DMOS full bridge with all power switches equipped with an accurate on-chip current sensing circuitry suitabl...
Features
 Operating voltage: 8 - 45 V
 7.0 A output peak current (3.0 A r.m.s.)
 Low RDS(on) power MOSFETs
 Programmable power MOS slew rate
 Up to 1/16 microstepping
 Current control with adaptive decay
 Non-dissipative current sensing
 SPI interface
 Low quiescent and standby currents
 Programmable non-dissipative overcurrent protection on all power MOS
 Two-level overtemperature protection Description The L6474 device, realized in analog mixed signal technology, integrates a dual low RDS(on) DMOS full bridge with all power switches equipped with an accurate on-chip current sensing circui...

Document Datasheet L6474 Data Sheet
PDF 950.75KB
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