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reference designL6474H | Demoboard Steval-3DP001V1

STMicroelectronics L6474H | Demoboard Steval-3DP001V1

3D Printer

Overview

TopologyOther Topology
Input voltage12-24 V
Output 15 V / 1.5 A
IC revisionV1

Description

not yet online but already released. The STEVAL-3DP001V1 is a complete and integrated solution for driving all 3D printers on the market, including Delta models requiring more complex computation. The solution is ideal for both beginners and experienced users. It is autonomous and can be used with a software interface or with custom firmware thanks to the embedded STM32 microcontroller based on the ARM 32-bit Cortex M4 core. The STEVAL-3DP001V1 is designed to drive 3D printers providing several axes (6 motors), several extruders (1 to 3), and multi-zone heating bed (1 to 3).The STEVAL-3DP001V1 features integrated WiFi connectivity, enabling the user to drive a 3D printer using a smartphone or tablet. The solution is also designed to work with 3D printer tools, such as Pronterface. USB connectivity is available through Virtual COM port, mini USB OTG and Dongle USB A. Moreover, the board includes a complete debug solution (STLINK-V2), a tool that is appreciated by developers.The STEVAL-3DP001V1 allows connection to another board (e.g. Raspberry board or user board), with a connector that provides drive power (5 V - 3.3 V) and digital interface (SPI-I2C-ADC-GPIOS-SD-USB).

Features

 Ready for the next generation of 3D printers Multiple extruders support (up to 3): 12 V; up to 8 A; temperature and fan control; LED display Multiple peripheral support and easy interfacing Hot chamber and multi-zone heating bed, with high power capability: 12 V or 24 V; up to 20 A; temperature control; LED display

  • High efficiency and small footprint thanks to low Rds(on) MOSFETs
  • Open source firmware available
  • Main peripherals supported: USB and microSD modules embedded WiFi module embedded with web server available External LCD/keypad
  • Based on STSPIN L6474 stepper motor driver with unique features in terms ofcurrent control and protection (up to 6 axes; phase current up to 3 Ar.m.s; micro-stepping digital end stop)
  • Integrated debug solution; STLINKV2 embedded
  • RoHS compliant

More information

Parts approved by STMicroelectronics

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
Pins
Application
PCB/Cable/Panel
Modularity
Wire Section
λDom typ.(nm)
Emitting Color
λPeak typ.(nm)
IV typ.(mcd)
VF typ.(V)
Chip Technology
2θ50% typ.(°)
L(µH)
IRP,40K(A)
ISAT(A)
fres(MHz)
Size
Version
C
VR(V (DC))
Endurance(h)
IRIPPLE(mA)
Z(mΩ)
ILeak(µA)
DF(%)
Ø D(mm)
L(mm)
Packaging
Gender
Variant
Mount
Operating Temperature
Durability
Interface Type
IR(A)
Working Voltage(V (AC))
H(mm)
Z @ 100 MHz(Ω)
Zmax(Ω)
Test Condition Zmax
IR 2(mA)
RDC max.(mΩ)
Type
SamplesAvailability & Sample
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744771008
SPECWE-PD SMT Power Inductor, 2, –

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

Simu­lation
Availability
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Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-PD SMT Power Inductor
Pins2 
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Inductance8.2 µH
Performance Rated Current8.5 A
Saturation Current6.2 A
Self Resonant Frequency25 MHz
Size1260 
VersionStandard 
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Length12 mm
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MountSMT 
Operating Temperature -40 °C up to +125 °C
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Rated Current6.2 A
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Height6 mm
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DC Resistance20 mΩ
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–Check availability
61300211121
SPECWR-PHD Pin Header - Single, 2, –
Simu­lation–
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
Pins2 
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Length5.08 mm
PackagingBag 
GenderPin Header 
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MountTHT 
Operating Temperature -40 °C up to +105 °C
Durability25 Mating cycles 
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Rated Current3 A
Working Voltage250 V (AC)
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TypeStraight 
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61300411121
SPECWR-PHD Pin Header - Single, 4, –
Simu­lation–
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
Pins4 
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Length10.16 mm
PackagingBag 
GenderPin Header 
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MountTHT 
Operating Temperature -40 °C up to +105 °C
Durability25 Mating cycles 
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Rated Current3 A
Working Voltage250 V (AC)
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TypeStraight 
–Check availability
62900416021
SPECWR-USB Standard Connectors, 4, USB 2.0
Simu­lation–
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Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-USB Standard Connectors
Pins4 
ApplicationUSB 2.0 
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PackagingTray 
GenderReceptacle 
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MountSMT 
Operating Temperature -40 °C up to +105 °C
Durability1 500 Mating cycles 
Interface TypeType A 
Rated Current1.5 A
Working Voltage30 V (AC)
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TypeHorizontal 
–Check availability
691210910004
SPECWR-TBL Series 2109 - 2.54 mm Horiz. Entry, 4, Rising Cage Clamp
Simu­lation–
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-TBL Series 2109 - 2.54 mm Horiz. Entry
Pins4 
ApplicationRising Cage Clamp 
PCB/Cable/PanelPCB 
ModularityNo 
Wire Section 30 to 18 (AWG) 0.2 to 0.75 (mm²)
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Length10.56 mm
PackagingBox 
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MountTHT 
Operating Temperature -40 °C up to +105 °C
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Rated Current6 A
Working Voltage150 V (AC)
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TypeHorizontal 
–Check availability
65100516121
SPECWR-USB Mini/Micro Connectors, 5, Mini USB 2.0
Simu­lation–
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-USB Mini/Micro Connectors
Pins5 
ApplicationMini USB 2.0 
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PackagingTape and Reel & Mylar 
GenderReceptacle 
Variantwith Pads & Pegs 
MountSMT 
Operating Temperature -40 °C up to +105 °C
Durability1 500 Mating cycles 
Interface TypeType B 
Rated Current1 A
Working Voltage30 V (AC)
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TypeHorizontal 
–Check availability
691210910006
SPECWR-TBL Series 2109 - 2.54 mm Horiz. Entry, 6, Rising Cage Clamp
Simu­lation–
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-TBL Series 2109 - 2.54 mm Horiz. Entry
Pins6 
ApplicationRising Cage Clamp 
PCB/Cable/PanelPCB 
ModularityNo 
Wire Section 30 to 18 (AWG) 0.2 to 0.75 (mm²)
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Length15.64 mm
PackagingBox 
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MountTHT 
Operating Temperature -40 °C up to +105 °C
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Rated Current6 A
Working Voltage150 V (AC)
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TypeHorizontal 
–Check availability
693071010811
SPECWR-CRD SD Card Connectors, 8, Micro SD
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-CRD SD Card Connectors
Pins8 
ApplicationMicro SD 
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PackagingTape and Reel & Mylar 
GenderReceptacle 
Variantwith Card Detection 
MountSMT 
Operating Temperature -25 °C up to +85 °C
Durability10 000 Mating cycles 
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Rated Current0.5 A
Working Voltage100 V (AC)
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TypePush & Push 
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61304021121
SPECWR-PHD Pin Header - Dual, 40, –

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

Simu­lation–
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Dual
Pins40 
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Length50.8 mm
PackagingBag 
GenderPin Header 
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MountTHT 
Operating Temperature -40 °C up to +105 °C
Durability25 Mating cycles 
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Rated Current3 A
Working Voltage250 V (AC)
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TypeStraight 
–Check availability
742792625
SPECWE-CBF SMT EMI Suppression Ferrite Bead, –, –
Simu­lation
Availability
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Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-CBF SMT EMI Suppression Ferrite Bead
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Size0603 
VersionSMT 
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Length1.6 mm
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MountSMT 
Operating Temperature -55 °C up to +125 °C
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Rated Current1.5 A
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Height0.8 mm
Impedance @ 100 MHz120 Ω
Maximum Impedance180 Ω
Maximum Impedance400 MHz 
Rated Current 22000 mA
DC Resistance50 mΩ
TypeHigh Current 
–Check availability
150060RS75000
SPECWL-SMCW SMT Mono-color Chip LED Waterclear, –, –
Simu­lation
Availability
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Downloads27 files

RAY files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear
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Dominant Wavelength [typ.]625 nm
Emitting ColorRed 
Peak Wavelength [typ.]630 nm
Luminous Intensity [typ.]250 mcd
Forward Voltage [typ.]2 V
Chip TechnologyAlInGaP 
Viewing Angle Phi 0° [typ.]140 °
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Size0603 
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Length1.6 mm
PackagingTape and Reel 
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MountSMT 
Operating Temperature -40 °C up to +85 °C
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Height0.7 mm
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150060VS75000
SPECWL-SMCW SMT Mono-color Chip LED Waterclear, –, –
Simu­lation
Availability
–
Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear
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Dominant Wavelength [typ.]570 nm
Emitting ColorBright Green 
Peak Wavelength [typ.]572 nm
Luminous Intensity [typ.]40 mcd
Forward Voltage [typ.]2 V
Chip TechnologyAlInGaP 
Viewing Angle Phi 0° [typ.]140 °
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Size0603 
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Length1.6 mm
PackagingTape and Reel 
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MountSMT 
Operating Temperature -40 °C up to +85 °C
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Height0.7 mm
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865080442006
SPECWCAP-ASLI Aluminum Electrolytic Capacitors, –, –
Simu­lation
Availability
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Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-ASLI Aluminum Electrolytic Capacitors
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Size5.0 x 5.5 
VersionSMT 
Capacitance33 µF
Rated Voltage25 V (DC)
Endurance 2000
Ripple Current160 mA
Impedance1050 mΩ
Leakage Current8.25 µA
Dissipation Factor14 %
Diameter5 mm
Length5.5 mm
Packaging15" Tape & Reel 
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Operating Temperature -55 °C up to +105 °C
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