ROHM

BD63872EFV
Demoboard STEPMO_EVK_20C

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

Topology: Other
Input Voltage (min.): 19.00 V
Input Voltage (max.): 28.00 V
Output 1: V / 1.000 A

Original publication on 2016-09-16, revision 1605

Description

NOT Recommended for new design.This series is the high-grade type that provides the highest function and highest reliance in the ROHM stepping motor driver series. This series has the perfect various protection circuits and reduces IC's generation of heat by adopting low-ON resistance DMOS and high heat-radiation power package. As for its basic function, it is a low power consumption bipolar PWM constant current-drive driver with power supply's rated voltage of 36V and rated output current of 1.0A to 2.2A.

Characteristics

  • ・Low on-resistance DMOS, rated output current 1.5A・CLK-IN drive・QUARTER 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(BD63877EFV/BD63875EFV/BD63873EFV)

Products

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