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L6472HTR

L6472HTR

L6472PDTR

L6472PDTR

Active

L6472PD

Fully integrated microstepping motor driver with motion engine and SPI

Operating Temp Min Celsius-40.0
Operating Temp Max Celsius150.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTube
RoHs compliantEcopack2
GradeIndustrial
Package NamePowerSO 36

The L6472 device, realized in analog mixed signal technology, is an advanced fully integrated solution suitable for driving two-phase bipolar stepper motors with microstepping. It integrates a dual low RDS(on)DMOS full bridge with all of the power switches equipped with an accurate on-chip current...
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Key features
  • Operating voltage: 8 - 45 V
  • 7.0 A output peak current (3.0 A r.m.s.)
  • Low RDS(on)power MOSFETs
  • Programmable speed profile
  • Programmable power MOSFET slew rate
  • Up to 1/16 microstepping
  • Predictive current control with adaptive decay
  • Non dissipative current sensing
  • SPI interface
  • Low quiescent and standby currents
  • Programmable non dissipative overcurrent protection on all power MOSFETs
  • Two levels of overtemperature protection
In stock
Quantity $ per unit Savings
1-9$7.750%
10-24$7.029%
25-40$5.4729%
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$7.75
$7.75
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius150.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTube
RoHs compliantEcopack2
GradeIndustrial
Package NamePowerSO 36

The L6472 device, realized in analog mixed signal technology, is an advanced fully integrated solution suitable for driving two-phase bipolar stepper motors with microstepping. It integrates a dual low RDS(on)DMOS full bridge with all of the power switches equipped with an accurate on-chip current...
Read More

Key features
  • Operating voltage: 8 - 45 V
  • 7.0 A output peak current (3.0 A r.m.s.)
  • Low RDS(on)power MOSFETs
  • Programmable speed profile
  • Programmable power MOSFET slew rate
  • Up to 1/16 microstepping
  • Predictive current control with adaptive decay
  • Non dissipative current sensing
  • SPI interface
  • Low quiescent and standby currents
  • Programmable non dissipative overcurrent protection on all power MOSFETs
  • Two levels of overtemperature protection
Associated products