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IC-Hersteller ROHM

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ROHM BD63715AEFV | Demoboard STEPMO_EVK_205

ROHM Stepper Motor Driver IC Evaluation Kit based on Arduino/GenuinoPlatform

Details

TopologieSonstige Topologie
Eingangsspannung19-28 V
IC-Revision1.3

Beschreibung

This EVK supports a variety of pin-compatible ROHM stepper motor driver ICs from standard, microstep, low voltage and high voltage families with CLK-IN (clock input) or PARA-IN (parallel input) control. They integrate PWM constant-current drive with adjustable decay ratio and the ability for full, half and microstepping. The ICs feature single supply operation by integrating the voltage regulator for the low power logic together with highly efficient DMOS output power stages. These do not require an internal charge pump so the motor drivers achieve low EMI performance. The motor drivers integrate various protection functions such as Ghost Supply Prevention (GSP), Thermal Shutdown (TSD), Over-Current Protection (OCP), Under / Over Voltage Lockout (UVLO / OVLO) high ESD resistance and Pin Short Protection for robust and reliable operation. The ICs are housed in compact HTSSOP-B28 power packages. For further details, please also consult the relevant product datasheets at http://www.rohm.com.

Eigenschaften

  • Designed as plug-in Shield for Arduino platform
  • Recommended: Arduino Uno
  • Several model variants covering wide range of pin-compatible stepper driver ICs
  • Support of bipolar or unipolar stepper motors
  • Adjustable current limit
  • Adjustable current decay mode
  • Single supply operation
  • Stackable design to allow controlling two motors at the same time
  • Reverse power supply protection
  • Software library for Arduino IDE
  • Arduino example programs (Sketches)
  • Visit http://www.rohm.com/web/eu/arduino-stepper-motor-shield for details

Typische Anwendungen

  • Monitoring camera and WEB camera
  • PPC, multi-function printer, laser beam printer, and ink-jet printer, sewing machine, photo printer, FAX, scanner and mini printer, toy and robot

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieAnwendungPCB/Kabel/PanelModularityWire SectionCTol. CVR
(V (DC))
BauformBetriebstemperaturDF
(%)
RISOKeramiktypL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
Technische ArtikelnummerVDC
(V)
VBR min.
(V)
IPeak
(A)
PDiss
(W)
VClamp max.
(V)
PinsReihenGenderTypIR
(A)
Verpackung Muster
691102710003SPEC
6 Dateien WR-TBL Series 102 - 5.00 mm Horizontal Entry Modular Pressure Clamp PCB Ja 22 to 14 (AWG) 0.326 to 2.08 (mm²) -40 bis zu +105 °C 15 3 Horizontal 17.5 Karton
691102710002SPEC
6 Dateien WR-TBL Series 102 - 5.00 mm Horizontal Entry Modular Pressure Clamp PCB Ja 22 to 14 (AWG) 0.326 to 2.08 (mm²) -40 bis zu +105 °C 10 2 Horizontal 17.5 Karton
885012205061SPEC
6 Dateien WCAP-CSGP MLCCs 50 V(DC)1 nF ±10% 50 0402 -55 bis zu +125 °C 2.510 GΩ X7R Klasse II 1 0.5 0.5 0.25 X7R0402102K050DFCT10000
885012207098SPEC
6 Dateien WCAP-CSGP MLCCs 50 V(DC)100 nF ±10% 50 0805 -55 bis zu +125 °C 2.55 GΩ X7R Klasse II 2 1.25 0.8 0.5 X7R0805104K050DFCT10000
885012209013SPEC
6 Dateien WCAP-CSGP MLCCs 16 V(DC)4.7 µF ±10% 16 1210 -55 bis zu +125 °C 50.1 GΩ X7R Klasse II 3.2 2.5 2 0.75 X7R1210475K016DFCT10000
824540261SPEC
6 Dateien WE-TVSP Power TVS Diode DO-214AB -65 bis zu +150 °C 6.86 5.91 2.5 26 30.4 35.7 1500 42.1
61300211121SPEC
6 Dateien WR-PHD 2.54 mm THT Pin Header -40 bis zu +105 °C1000 MΩ 5.08 2 Single Pin Header Gerade 3 Beutel
61300311121SPEC
6 Dateien WR-PHD 2.54 mm THT Pin Header -40 bis zu +105 °C1000 MΩ 7.62 3 Single Pin Header Gerade 3 Beutel
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieAnwendungPCB/Kabel/PanelModularityWire SectionCTol. CVR
(V (DC))
BauformBetriebstemperaturDF
(%)
RISOKeramiktypL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
Technische ArtikelnummerVDC
(V)
VBR min.
(V)
IPeak
(A)
PDiss
(W)
VClamp max.
(V)
PinsReihenGenderTypIR
(A)
Verpackung Muster