text.skipToContent text.skipToNavigation

warning.svgOrders shipping outside of United States will be on hold while the company evaluates tariff impacts.
Please contact your salesperson for assistance.

Truck-Icon.svgFree shipping within the continental US over $50. Conditions apply

  1. home
  2. Semiconductors
  3. Analog
  4. Drivers
  5. Motor Drivers
  6. L6474PDTR

STMicroelectronics | L6474PDTR

Manufacturer Part #

L6474PDTR

POWERSO 36.430 BODY WIDTH

ECAD Model:
Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
STMicroelectronics L6474PDTR - Technical Attributes
Attributes Table
Load Voltage: 8V to 45V
No of Outputs: Dual
Output Current-Max: 3A
Rated Power Dissipation: 5W
Package Style:  POWERSO-36
Mounting Method: Surface Mount
Features & Applications
The L6474PDTR is an Advanced fully integrated microstepping motor driver, suitable for driving two-phase bipolar stepper motors. Available in Power SO-36 package.

This device integrates a dual low RDS(on) DMOS full bridge with power switch equipped with an accurate on-chip current sensing circuit.

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 1/16 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

Applications:

  • Bipolar stepper motors
  • Industrial
  • Automotive
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
-1
Factory Lead Time:
20 Weeks
Minimum Order:
600
Multiple Of:
600
Total
$1,848.00
USD
Quantity
Unit Price
600+
$3.08
Product Variant Information section