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ROHM BD63720AEFV | Demoboard STEPMO_EVK_206
ROHM Stepper Motor Driver IC Evaluation Kit based on Arduino/Genuino Platform
Overview
| Topology | Other Topology |
| Input voltage | 19-28 V |
| IC revision | 1.3 |
Description
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.
Features
- 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)
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | Application | PCB/Cable/Panel | Modularity | Wire Section | C | Tol. C | VR (V (DC)) | Size | Operating Temperature | DF (%) | RISO | Ceramic Type | L (mm) | W (mm) | Fl (mm) | Technical Reference | VDC (V) | VBR (V) | IPeak (A) | PDiss (W) | VClamp max. (V) | Pins (Value) (pcs) | Rows | H (mm) | Gender | Type | IR (A) | Packaging | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 691102710003 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-TBL Series 102 - 5.00 mm Horizontal Entry Modular | Wire Protector | PCB | Yes | 22 to 14 (AWG) 0.75 to 1.5 (mm²) | – | – | – | – | -40 °C up to +105 °C | – | – | – | 15 | – | – | – | – | – | – | – | – | 3 | – | 10 | – | Horizontal | 17.5 | Box | |
| 691102710002 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-TBL Series 102 - 5.00 mm Horizontal Entry Modular | Wire Protector | PCB | Yes | 22 to 14 (AWG) 0.75 to 1.5 (mm²) | – | – | – | – | -40 °C up to +105 °C | – | – | – | 10 | – | – | – | – | – | – | – | – | 2 | – | 10 | – | Horizontal | 17.5 | Box | |
 | 885012205061 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | 1 nF | ±10% | 50 | 0402 | -55 °C up to +125 °C | 2.5 | 10 GΩ | X7R Class II | 1 | 0.5 | 0.25 | X7R0402102K050DFCT10000 | – | – | – | – | – | – | – | 0.5 | – | – | – | 7" Tape & Reel | ||
| 885012207098 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | 100 nF | ±10% | 50 | 0805 | -55 °C up to +125 °C | 2.5 | 5 GΩ | X7R Class II | 2 | 1.25 | 0.5 | X7R0805104K050DFCT10000 | – | – | – | – | – | – | – | 0.8 | – | – | – | 7" Tape & Reel | ||
| 885012209013 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 16 V(DC) | – | – | – | – | 4.7 µF | ±10% | 16 | 1210 | -55 °C up to +125 °C | 5 | 0.1 GΩ | X7R Class II | 3.2 | 2.5 | 0.75 | X7R1210475K016DFCT10000 | – | – | – | – | – | – | – | 2 | – | – | – | 7" Tape & Reel | ||
 | 824540261 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WE-TVSP Power TVS Diode | – | – | – | – | – | – | – | DO-214AB | -65 °C up to +150 °C | – | – | – | 6.86 | 5.91 | – | SMCJ26A | 26 | 30.4 | 35.7 | 1500 | 42.1 | – | – | 2.5 | – | – | – | – | |
 | 61300211121 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-PHD 2.54 mm THT Pin Header | – | – | – | – | – | – | – | – | -40 °C up to +105 °C | – | 1000 MΩ | – | 5.08 | – | – | – | – | – | – | – | – | 2 | Single | – | Pin Header | Straight | 3 | Bag | |
 | 61300311121 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-PHD 2.54 mm THT Pin Header | – | – | – | – | – | – | – | – | -40 °C up to +105 °C | – | 1000 MΩ | – | 7.62 | – | – | – | – | – | – | – | – | 3 | Single | – | Pin Header | Straight | 3 | Bag |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 691102710003 | SPEC | – |
| 691102710002 | SPEC | – |
| 885012205061 | SPEC | |
| 885012207098 | SPEC | |
| 885012209013 | SPEC | |
| 824540261 | SPEC | – |
| 61300211121 | SPEC | – |
| 61300311121 | SPEC | – |
| Samples |
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| Order Code | Datasheet | Simulation | Downloads | Status | Product series | Application | PCB/Cable/Panel | Modularity | Wire Section | C | Tol. C | VR (V (DC)) | Size | Operating Temperature | DF (%) | RISO | Ceramic Type | L (mm) | W (mm) | Fl (mm) | Technical Reference | VDC (V) | VBR (V) | IPeak (A) | PDiss (W) | VClamp max. (V) | Pins (Value) (pcs) | Rows | H (mm) | Gender | Type | IR (A) | Packaging | Samples |
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