Please enter a minimum 3 letters or numbers
Technical Content
Part Image

L6470PDTR - STMicroelectronics

Description: Fully integrated microstepping motor driver with motion engine and SPI

Download L6470PDTR Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
Send part feedback
Symbol
L6470PDTR - STMicroelectronics - PCB symbol
click to zoom
PCB Footprints
L6470PDTR - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - POWERSO36
click to zoom
3D Models
L6470PDTR - STMicroelectronics - 3D model - Small Outline Packages - POWERSO36
click to zoom

L6470PDTR Details

  • Manufacturer Part Number:

    L6470PDTR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOP-36

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    20 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    11

  • Analog IC - Other Type:

    STEPPER MOTOR CONTROLLER

  • JESD-30 Code:

    R-PDSO-G36

  • JESD-609 Code:

    e3

  • Length:

    15.9 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    36

  • Output Current-Max:

    7 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP36,.56

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    245

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    3.6 mm

  • Supply Current-Max (Isup):

    0.65 mA

  • Supply Voltage-Max (Vsup):

    45 V

  • Supply Voltage-Min (Vsup):

    8 V

  • Supply Voltage-Nom (Vsup):

    36 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    11 mm

L6470PDTR Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the VM pin is 40V, but it's recommended to keep it below 35V for reliable operation.
  • The value of the current sense resistors (R Sense) depends on the maximum current rating of the motor and the desired current sense accuracy. A good starting point is to use a value between 0.1 ohm and 1 ohm, and then adjust based on the specific application requirements.
  • The ENN pin is an active-low enable input that allows the user to enable or disable the device. When ENN is low, the device is enabled, and when ENN is high, the device is disabled. This pin can be used to implement a shutdown or standby mode in the application.
  • To configure the L6470PDTR for microstepping mode, the user needs to set the MRES pin to the desired microstepping resolution (e.g., 1/2, 1/4, 1/8, etc.) and ensure that the SYNC pin is connected to the clock signal. The device will then automatically adjust the step size and current control to achieve the desired microstepping resolution.
  • The recommended layout for the L6470PDTR involves placing the device on a multi-layer PCB with a solid ground plane and using thermal vias to dissipate heat. The device should be placed near the motor and the sense resistors should be placed close to the device. A heat sink may be required for high-current applications.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

L6470PDTR Overview

Use the download button to access the L6470PDTR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like L6470, or try a keyword search, such as Motion Control Electronics

About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

Suggested Parts

If you searched for L6470PDTR, you might also be interested in these parts:
Part Number
405C11A10M00000
L6470PD
MAX6674ISA
MAX6682MUA+
4PIN2405SB2
1N5234B-TR
2N5087 PBFREE
2N5551 PBFREE
CMF558K2500FKEK

Parts related to L6470PDTR

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑