ROHM

BD63847EFV
Demoboard STEPMO_EVK_208

36VHigh-performance, High-reliability Withstand Voltage Stepping Motor Driver

Topology: Other
Input Voltage (min.): 19.00 V
Input Voltage (max.): 28.00 V

Original publication on 2016-09-16, 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.

Characteristics

  • ・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)

Products

  Order Code SPEC Product series Pins Reihen Gender Typ IR
(A)
Verpackung Anwendung PCB/Kabel/Panel Modularity Wire Section C
(nF)
Tol. C VR
(V (DC))
Bauform H
(mm)
DF
(%)
Keramiktyp Technische Artikelnummer Samples
61300311121 PDF WR-PHD 2.54 mm THT Pin Header 3 Single Pin Header Straight 3 Bag
61300211121 PDF WR-PHD 2.54 mm THT Pin Header 2 Single Pin Header Straight 3 Bag
691102710002 PDF WR-TBL Series 102 - 5.00 mm Horiz. Entry Modular 2 Horizontal Pressure Clamp PCB Yes 22 to 14 (AWG) 0.326 to 2.08 (mm²)
691102710003 PDF WR-TBL Series 102 - 5.00 mm Horiz. Entry Modular 3 Horizontal Pressure Clamp PCB Yes 22 to 14 (AWG) 0.326 to 2.08 (mm²)
885012207098 PDF WCAP-CSGP MLCCs 50 V(DC) 100 ±10% 50 0805 0.8 2.5 X7R Class II X7R0805104K050DFCT10000
885012209013 PDF
885012205061 PDF WCAP-CSGP MLCCs 50 V(DC) 1 ±10% 50 0402 0.5 2.5 X7R Class II X7R0402102K050DFCT10000
824540261 PDF