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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
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
Pins
Gender
Variant
Mount
Operating Temperature
Durability
Application
Interface Type
IR(mA)
Working Voltage(V (AC))
H(mm)
Z @ 100 MHz(Ω)
Zmax(Ω)
Test Condition Zmax
IR 2(mA)
RDC max.(Ω)
Type
SamplesAvailability & Sample
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150060VS75000
SPECWL-SMCW SMT Mono-color Chip LED Waterclear, 570 nm, Bright Green
Simu­lation
Availability
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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
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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Operating Temperature -40 °C up to +85 °C
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Height0.7 mm
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150060RS75000
SPECWL-SMCW SMT Mono-color Chip LED Waterclear, 625 nm, Red
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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
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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Operating Temperature -40 °C up to +85 °C
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Height0.7 mm
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742792625
SPECWE-CBF SMT EMI Suppression Ferrite Bead, –, –
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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 Current1500 mA
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Height0.8 mm
Impedance @ 100 MHz120 Ω
Maximum Impedance180 Ω
Maximum Impedance400 MHz 
Rated Current 22000 mA
DC Resistance0.05 Ω
TypeHigh Current 
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744771008
SPECWE-PD SMT Power Inductor, –, –

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
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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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Pins2 
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MountSMT 
Operating Temperature -40 °C up to +125 °C
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Rated Current6200 mA
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Height6 mm
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DC Resistance0.02 Ω
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865080442006
SPECWCAP-ASLI Aluminum Electrolytic Capacitors, –, –
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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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61304021121
SPECWR-PHD Pin Header - Dual, –, –

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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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Dual
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Length50.8 mm
PackagingBag 
Pins40 
GenderPin Header 
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MountTHT 
Operating Temperature -40 °C up to +105 °C
Durability25 Mating cycles 
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Rated Current3000 mA
Working Voltage250 V (AC)
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TypeStraight 
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61300211121
SPECWR-PHD Pin Header - Single, –, –
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
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Length5.08 mm
PackagingBag 
Pins2 
GenderPin Header 
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MountTHT 
Operating Temperature -40 °C up to +105 °C
Durability25 Mating cycles 
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Rated Current3000 mA
Working Voltage250 V (AC)
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TypeStraight 
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61300411121
SPECWR-PHD Pin Header - Single, –, –
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
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Length10.16 mm
PackagingBag 
Pins4 
GenderPin Header 
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MountTHT 
Operating Temperature -40 °C up to +105 °C
Durability25 Mating cycles 
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Rated Current3000 mA
Working Voltage250 V (AC)
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TypeStraight 
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62900416021
SPECWR-USB Standard Connectors, –, –
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
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PackagingTray 
Pins4 
GenderReceptacle 
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MountSMT 
Operating Temperature -40 °C up to +105 °C
Durability1 500 Mating cycles 
ApplicationUSB 2.0 
Interface TypeType A 
Rated Current1500 mA
Working Voltage30 V (AC)
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TypeHorizontal 
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65100516121
SPECWR-USB Mini/Micro Connectors, –, –
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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
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PackagingTape and Reel & Mylar 
Pins5 
GenderReceptacle 
Variantwith Pads & Pegs 
MountSMT 
Operating Temperature -40 °C up to +105 °C
Durability1 500 Mating cycles 
ApplicationMini USB 2.0 
Interface TypeType B 
Rated Current1000 mA
Working Voltage30 V (AC)
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TypeHorizontal 
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693071010811
SPECWR-CRD SD Card Connectors, –, –
Simu­lation–
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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
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PackagingTape and Reel & Mylar 
Pins8 
GenderReceptacle 
Variantwith Card Detection 
MountSMT 
Operating Temperature -25 °C up to +85 °C
Durability10 000 Mating cycles 
ApplicationMicro SD 
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Rated Current500 mA
Working Voltage100 V (AC)
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TypePush & Push 
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