BD6425EFV-E2 by Rohm

High Voltage Series Stepper Motor Drivers

Status: Recommended
Series: -
RoHS: Compliant
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BD6425EFV, BD6423EFV, BD6422EFV are a low power consumption PWM constant current-drive driver series of stepper motor with power supply's rated voltage of 45V and rated output current of 1.0A, 1.5A. For input interface, BD6425 / 6423EFV is CLK-IN drive mode and BD6422EFV is parallel IN drive mode. There are excitation modes of FULL STEP & HALF STEP (2 kinds), QUATER STEP mode, and for current decay mode, four kinds of ratio of FAST DECAY & SLOW DECAY can be 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.

Prices starting from US$3.17


Distributor Starting From Stock
Logo for Chip One Stop Chip One Stop US$5.51
100
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Logo for CoreStaff CoreStaff US$3.17
45
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Logo for Avnet America Avnet America US$4.59
-
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Features

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
Power ON reset function
Compact, thin-shape, and high heat dissipation package
Current decay mode selection(Mix decay)
One power supply system 45V

Specifications

Power Supply Voltage (Max.) [V] 42
Power Supply Voltage (Min.) [V] 19
Vcc (Max.)[V] 45
Iout (Max.)[A] 1.5
Output On Resistance (Typ.)[Ω] 1.1
Step to 1 / 4
MIX DECAY Function Yes
Single power supply input Yes
Automotive class No
Interface CLK-IN
Operating Temperature (Min.)[°C] -25
Operating Temperature (Max.)[°C] 85
Package Size [mm] 9.7x6.4 (t=1)

Resources






Manufacturing Data
Factory Information



Alternative Descriptions

Stepper Motor Driver 37V 28-Pin HTSSOP-B T/R | Avnet America
STEPPER MOTOR DRIVER, HTSSOP-B28 | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a BD6425EFV-E2?

Additional datasheets, footprints and schematics for BD6425EFV-E2 are listed on our Part Details page. You can also find images and similar parts to BD6425EFV-E2 on this page.

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Is the BD6425EFV-E2 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ROHM Semiconductor.

Which authorised distributors for BD6425EFV-E2 have stock available?

Authorised distributors including Chip One Stop, CoreStaff, Avnet America and Farnell have stock available or on a lead time for BD6425EFV-E2.

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