IC manufacturers ROHM

IC manufacturers (95)

ROHM BD63873EFV | Demoboard STEPMO_EVK_209

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

Overview

TopologyOther Topology
Input voltage19-28 V
Output 11 A
IC revision1605

Description

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. There are input interface types of CLK-IN drive / PARALLEL-IN compatible, CLK-IN drive, PARALLEL-IN drive (3 kinds), so please choose an input mode according to needs of application.

Features

・Low on-resistance DMOS, rated output current 1.0A・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 Data­sheet Simu­lation Downloads Product seriesApplicationPCB/Cable/PanelModularityWire SectionCTol. CVR
(V (DC))
SizeOperating TemperatureDF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
Fl
(mm)
Technical ReferenceVDC
(V)
VBR
(V)
IPeak
(A)
PDiss
(W)
VClamp max.
(V)
PinsRowsH
(mm)
GenderTypeIR
(A)
Packaging Samples
691102710003SPEC
6 files 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
691102710002SPEC
6 files 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
885012205061SPEC
8 files WCAP-CSGP MLCCs 50 V(DC)1 nF ±10% 50 0402 -55 °C up to +125 °C 2.510 GΩ X7R Class II 1 0.5 0.25 X7R0402102K050DFCT10000 0.5 7" Tape & Reel
885012207098SPEC
8 files WCAP-CSGP MLCCs 50 V(DC)100 nF ±10% 50 0805 -55 °C up to +125 °C 2.55 GΩ X7R Class II 2 1.25 0.5 X7R0805104K050DFCT10000 0.8 7" Tape & Reel
885012209013SPEC
8 files WCAP-CSGP MLCCs 16 V(DC)4.7 µF ±10% 16 1210 -55 °C up to +125 °C 50.1 GΩ X7R Class II 3.2 2.5 0.75 X7R1210475K016DFCT10000 2 7" Tape & Reel
824540261SPEC
6 files 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
61300211121SPEC
6 files WR-PHD 2.54 mm THT Pin Header -40 °C up to +105 °C1000 MΩ 5.08 2 Single Pin Header Straight 3 Bag
61300311121SPEC
6 files WR-PHD 2.54 mm THT Pin Header -40 °C up to +105 °C1000 MΩ 7.62 3 Single Pin Header Straight 3 Bag
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesApplicationPCB/Cable/PanelModularityWire SectionCTol. CVR
(V (DC))
SizeOperating TemperatureDF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
Fl
(mm)
Technical ReferenceVDC
(V)
VBR
(V)
IPeak
(A)
PDiss
(W)
VClamp max.
(V)
PinsRowsH
(mm)
GenderTypeIR
(A)
Packaging Samples