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ROHM BD63847EFV | Demoboard STEPMO_EVK_208
36VHigh-performance, High-reliability Withstand Voltage Stepping Motor Driver
Overview
| Topology | Other Topology |
| Input voltage | 19-28 V |
| IC revision | 1605 |
Description
ROHM's 36V micro-step motor driver was designed to improve torque while decreasing noise at high speeds. 1/16-step driving is possible via CLK signal input and the excitation mode selection and for current decay mode, the ratio of FAST DECAY & SLOW DECAY can be freely set. So the optimum conditions for every motor can be realized.
Features
・Low on-resistance DMOS, rated output current 2.0A・CLK-IN drive・1/16μ-step・Power-saving function・Forward rotation & reverse rotation switching function・TSD(Thermal Shutdown) circuit・OCP(Over Current Protection) circuit・UVLO(Under Voltage Locked Out) circuit・OVLO(Under Voltage Locked Out) circuit・Power ON reset function・Compact, thin-shape, and high heat dissipation package・Current decay mode selection(Mix decay)・One power supply system 36V・pin-compatible line up （BD63843EFV)
More information
Products
Order Code | Datasheet | Simulation | Downloads | Status | Product series | Pins | PCB/Cable/Panel | Modularity | Type | Wire Section | C | Tol. C | VR(V (DC)) | Size | Operating Temperature | DF(%) | RISO | Ceramic Type | L(mm) | W(mm) | H(mm) | Fl(mm) | Packaging | Mount | IR(A) | Working Voltage(V (AC)) | Technical Reference | VDC(V) | VBR(V) | IPeak(A) | PDiss(W) | VClamp max.(V) | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WR-PHD Pin Header - Single, 2, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Pin Header - Single | Pins2 | – | – | TypeStraight | – | – | – | – | – | Operating Temperature -40 °C up to +105 °C | – | Insulation Resistance1000 MΩ | – | Length5.08 mm | – | – | – | PackagingBag | MountTHT | Rated Current3 A | Working Voltage250 V (AC) | – | – | – | – | – | – | |||
 | WR-TBL Series 102 - 5.00 mm Horizontal Entry Modular, 2, Wire Protector | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-TBL Series 102 - 5.00 mm Horizontal Entry Modular | Pins2 | PCB/Cable/PanelPCB | ModularityYes | TypeHorizontal | Wire Section 22 to 14 (AWG) 0.75 to 1.5 (mm²) | – | – | – | – | Operating Temperature -40 °C up to +105 °C | – | – | – | Length10 mm | – | Height10 mm | – | PackagingBox | MountTHT | Rated Current17.5 A | Working Voltage250 V (AC) | – | – | – | – | – | – | |||
| WR-TBL Series 102 - 5.00 mm Horizontal Entry Modular, 3, Wire Protector | Simulation– | Downloads6 files | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-TBL Series 102 - 5.00 mm Horizontal Entry Modular | Pins3 | PCB/Cable/PanelPCB | ModularityYes | TypeHorizontal | Wire Section 22 to 14 (AWG) 0.75 to 1.5 (mm²) | – | – | – | – | Operating Temperature -40 °C up to +105 °C | – | – | – | Length15 mm | – | Height10 mm | – | PackagingBox | MountTHT | Rated Current17.5 A | Working Voltage250 V (AC) | – | – | – | – | – | – | ||
 | WR-PHD Pin Header - Single, 3, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Pin Header - Single | Pins3 | – | – | TypeStraight | – | – | – | – | – | Operating Temperature -40 °C up to +105 °C | – | Insulation Resistance1000 MΩ | – | Length7.62 mm | – | – | – | PackagingBag | MountTHT | Rated Current3 A | Working Voltage250 V (AC) | – | – | – | – | – | – | |||
| WCAP-CSGP MLCCs 50 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | Capacitance1 nF | Capacitance±10% | Rated Voltage50 V (DC) | Size0402 | Operating Temperature -55 °C up to +125 °C | Dissipation Factor2.5 % | Insulation Resistance10 GΩ | Ceramic TypeX7R Class II | Length1 mm | Width0.5 mm | Height0.5 mm | Pad Dimension0.25 mm | Packaging7" Tape & Reel | – | – | – | Technical ReferenceX7R0402102K050DFCT10000 | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 50 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | Capacitance100 nF | Capacitance±10% | Rated Voltage50 V (DC) | Size0805 | Operating Temperature -55 °C up to +125 °C | Dissipation Factor2.5 % | Insulation Resistance5 GΩ | Ceramic TypeX7R Class II | Length2 mm | Width1.25 mm | Height0.8 mm | Pad Dimension0.5 mm | Packaging7" Tape & Reel | – | – | – | Technical ReferenceX7R0805104K050DFCT10000 | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 16 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 16 V(DC) | – | – | – | – | – | Capacitance4.7 µF | Capacitance±10% | Rated Voltage16 V (DC) | Size1210 | Operating Temperature -55 °C up to +125 °C | Dissipation Factor5 % | Insulation Resistance0.1 GΩ | Ceramic TypeX7R Class II | Length3.2 mm | Width2.5 mm | Height2 mm | Pad Dimension0.75 mm | Packaging7" Tape & Reel | – | – | – | Technical ReferenceX7R1210475K016DFCT10000 | – | – | – | – | – | |||||
 | WE-TVSP Power TVS Diode, –, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-TVSP Power TVS Diode | – | – | – | – | – | – | – | – | SizeDO-214AB | Operating Temperature -65 °C up to +150 °C | – | – | – | Length6.86 mm | Width5.91 mm | Height2.5 mm | – | – | MountSMT | – | – | Technical ReferenceSMCJ26A | DC Operating Voltage26 V | (Reverse) Breakdown Voltage30.4 V | (Reverse) Peak Pulse Current35.7 A | Power Dissipation1500 W | Clamping Voltage [max.]42.1 V |