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Overview
| Topology | Other Topology |
| Input voltage | 19-28 V |
| IC revision | 1.3 |
Description
This EVK supports a variety of pin-compatibleROHM stepper motor driver ICs from standard,microstep, low voltage and high voltage familieswith CLK-IN (clock input) or PARA-IN (parallelinput) control. They integrate PWMconstant-current drive with adjustable decay ratioand the ability for full, half and microstepping.The ICs feature single supply operation byintegrating the voltage regulator for the lowpower logic together with highly efficient DMOSoutput power stages. These do not require aninternal charge pump so the motor driversachieve low EMI performance. The motor driversintegrate various protection functions such asGhost Supply Prevention (GSP), ThermalShutdown (TSD), Over-Current Protection(OCP), Under / Over Voltage Lockout (UVLO /OVLO) high ESD resistance and Pin ShortProtection for robust and reliable operation. TheICs are housed in compact HTSSOP-B28 powerpackages. For further details, please also consultthe relevant product datasheets athttp://www.rohm.com.
Features
Designed as plug-in Shield for Arduino platform Recommended: Arduino Uno Several model variants covering wide range ofpin- 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 motorsat the same time Reverse power supply protection Software library for Arduino IDE Arduino example programs (Sketches) Visithttp://www.rohm.com/web/eu/arduino-stepper-motor-shieldfor details
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 |
|---|
| 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 |
|---|