L6470PDTR

L6470PDTR

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L6470HTR

Fully integrated microstepping motor driver with motion engine and SPI

Operating RangeIndustrial
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius150.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameHTSSOP28

The L6470 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 out peak current (3.0 A r.m.s.)
  • Low RDS(on)Power MOSFETs
  • Programmable speed profile and positioning
  • Programmable power MOS slew rate
  • Up to 1/128 microstepping
  • Sensorless stall detection
  • SPI interface
  • Low quiescent and standby currents
  • Programmable non-dissipative overcurrent protection on high and low-side
  • Two-levels of overtemperature protection
In stock
Quantity $ per unit Savings
1-9$7.910%
10-24$7.1410%
25-99$6.8114%
100-249$5.9125%
250-420$5.6529%
Contact sales
$7.91
$7.91
or
Operating RangeIndustrial
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius150.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameHTSSOP28

The L6470 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 out peak current (3.0 A r.m.s.)
  • Low RDS(on)Power MOSFETs
  • Programmable speed profile and positioning
  • Programmable power MOS slew rate
  • Up to 1/128 microstepping
  • Sensorless stall detection
  • SPI interface
  • Low quiescent and standby currents
  • Programmable non-dissipative overcurrent protection on high and low-side
  • Two-levels of overtemperature protection
Associated products