Development Boards, Kits, Programmers

BD63521EFV-EVK-001

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Rohm Semiconductor

EVAL BOARD, STEPPER MOTOR DRIVER ROHS COMPLIANT: YES

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Search across all available documentation for this part.

DocumentsTechnical Data Sheet EN Datasheet

Development Boards, Kits, Programmers

BD63521EFV-EVK-001

Active

Rohm Semiconductor

EVAL BOARD, STEPPER MOTOR DRIVER ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsTechnical Data Sheet EN Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	BD63521EFV-EVK-001

Embedded	False
Function	Motor Controller/Driver
Primary Attributes [Max]	28 V
Primary Attributes [Min]	8 V
Supplied Contents	Board(s)
Type	Power Management
Utilized IC / Part	BD63521

BD63521EFV Series

Micro step 36V Stepper Motor Drivers

Part	Primary Attributes [Max]	Primary Attributes [Min]	Function	Utilized IC / Part	Type	Supplied Contents	Embedded	Step Resolution [Max]	Step Resolution [Min]	Technology	Applications	Output Configuration	Current - Output	Motor Type - Stepper	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case	Package / Case	Supplier Device Package	Mounting Type
Rohm Semiconductor BD63521EFV-EVK-001	28 V	8 V	Motor Controller/Driver	BD63521	Power Management	Board(s)
Rohm Semiconductor BD63521EFV-E2			Driver - Fully Integrated Control and Power Stage					0.0625	1	DMOS	General Purpose	Half Bridge (4)	2 A	Bipolar	85 C	-25 °C	28 V	8 V	28-VSSOP	0.173 in 4.4 mm	28-HTSSOP-B	Surface Mount

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 146.52
Newark	Each	1	$ 152.38

Description

General part information

BD63521EFV Series

BD63521EFV is stepper motor drivers of 1/16 micro step (sixteenth step) drive. As for its basic function, it is a low power consumption bipolar PWM constant current-drive driver with power supply rated voltage of 36V and rated output current (DC) of 2.0A. The input interface is CLK-IN type. It's step modes of Full step & Half step, Eighth step, Sixteenth step mode by internal DAC (D-A converter), and for current decay mode, the ratio of FAST DECAY & SLOW DECAY can be freely set, so the optimum control conditions for every motor can be realized. In addition, being able to drive with one system of power supply makes contribution to the set design’s getting easy.

Documents

Technical documentation and resources

Technical Data Sheet EN

Datasheet