Specification	BD63940EFV-E2

Applications	General Purpose
Current - Output	900 mA
Function	Driver - Fully Integrated, Control and Power Stage
Interface	Parallel
Motor Type - Stepper	Bipolar
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-25 °C
Output Configuration	Half Bridge (4)
Package / Case	24-VSSOP (0.220", 5.60mm Width) Exposed Pad
Step Resolution	1, 0.5
Supplier Device Package	24-HTSSOP-B
Technology	DMOS
Voltage - Load [Max]	28 V
Voltage - Load [Min]	19 V
Voltage - Supply [Max]	28 V
Voltage - Supply [Min]	19 V

BD63940EFV Series

Standard 36V Series Stepper Motor Drivers

Part	Motor Type - Stepper	Current - Output	Interface	Function	Technology	Step Resolution	Applications	Mounting Type	Package / Case	Voltage - Load [Max]	Voltage - Load [Min]	Voltage - Supply [Min]	Voltage - Supply [Max]	Supplier Device Package	Operating Temperature [Min]	Operating Temperature [Max]	Output Configuration
Rohm Semiconductor BD63940EFV-E2	Bipolar	900 mA	Parallel	Driver - Fully Integrated Control and Power Stage	DMOS	0.5 1	General Purpose	Surface Mount	24-VSSOP (0.220" 5.60mm Width) Exposed Pad	28 V	19 V	19 V	28 V	24-HTSSOP-B	-25 °C	150 °C	Half Bridge (4)

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 6.20
		10	$ 5.60
		25	$ 5.34
		100	$ 4.64
		250	$ 4.43
		500	$ 4.04
		1000	$ 3.52
	Digi-Reel®	1	$ 6.20
		10	$ 5.60
		25	$ 5.34
		100	$ 4.64
		250	$ 4.43
		500	$ 4.04
		1000	$ 3.52
	Tape & Reel (TR)	2000	$ 3.23

Description

General part information

BD63940EFV Series

BD6395FP,BD6393FP,BD6290EFV,BD63960EFV,BD63940EFV,BD63920EFV are stepper motor driver series with PARALLEL-IN drive mode. 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 0.8A, 1.2A, 1.5A. BD6395FP,BD6393FP,BD6290EFV have excitation modes of FULL STEP & HALF STEP &, QUATER STEP mode. Thus making it possible to realize optimum control under a variety of motors.