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ROHM Semiconductor BD63610AEFV-E2 — Discrete Semiconductors
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RoHS Compliant · Lead-Free EIA-481 Standard
ROHM Semiconductor / Discrete Semiconductors

ROHM BD63610AEFV-E2 Stepper Driver, 600mA, 20-HTSSOP

MPN BD63610AEFV-E2
End of Life Spot Stock · 24-48h Dispatch 100% Original Sealed

ROHM Semiconductor BD63610AEFV-, Fully Integrated Stepper Motor Driver, Bipolar, DMOS, 600 mA, 19-28 V, Parallel Interface, 20-HTSSOP Exposed Pad, Tape & Reel.

In Stock: 1,475 pcs
MOQ: 1 pcs
Logistics: DHL / FedEx DAP (Global Express · 3-7d) Russia & CIS DDP (Door-to-Door Cleared)
Dispatch: Shenzhen / HK
Unit Price (USD)
$2.00 / pc
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Volume Pricing Breaks Confirmed upon quotation
1+ pcs
$2.00
10+ pcs
$1.80
30+ pcs
$1.64
100+ pcs
$1.48
500+ pcs
$1.38
1,000+ pcs
$1.30
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$2.00 / ea

1,475 in stock — maximum per order · 3–4 days lead time

$1.80 / ea from 10 pcs
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100% Original Sealed 45x Microscope QC 30-Day Warranty · COC USD T/T & PI · DAP/DDP
[SPEC] Essential Parameters Snapshot Full Specifications (13)
Package / Case 20-VSSOP (0.173", 4.40mm Width) Exposed Pad
Supply Voltage 19V ~ 28V

Full Technical Specifications

13 Parameters
BD63610AEFV-E2 specifications
Parameter / AttributeSpecification / Value
MountingSurface Mount
Motor type - stepperBipolar
Supply voltage19V ~ 28V
Output current600mA
InterfaceParallel
Operating temperature-25°C ~ 85°C
PackageTape & Reel (TR); Cut Tape (CT)
FunctionDriver - Fully Integrated, Control and Power Stage
TechnologyDMOS
ApplicationsGeneral Purpose
Case20-VSSOP (0.173\", 4.40mm Width) Exposed Pad
Step resolution1, 1/2
Output configurationHalf Bridge (4)
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[02] Industrial Packaging Tape & Reel / Tray / Tube

Standard factory-sealed packaging compliant with EIA-481 standards for automated high-speed SMT pick-and-place lines.

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Technical Details & Description

Bipolar stepper driver with integrated power stage

The BD63610AEFV-E2: The ROHM BD63610AEFV- is a fully integrated bipolar stepper motor driver combining control logic and a DMOS power stage in a single 20-HTSSOP-B package with an exposed pad for thermal management. Rated for a 600 mA continuous output current from a 19 V to 28 V supply rail, it drives the two phases of a bipolar stepper directly through four half-bridge outputs.

Step resolution and interface

The parallel interface accepts step and direction commands; the internal translator supports full-step and half-step (1/2) resolution, giving the designer a choice between torque and smoothness without an external sequencer. Operating from -25 °C to 85 °C, the part suits indoor equipment and moderate industrial environments where the ambient stays below the upper limit.

Frequently asked questions

What is the output current rating of BD63610AEFV-?

The driver is rated for 600 mA continuous output current. The actual torque delivered to the stepper motor depends on the winding resistance and the supply voltage within the 19 V to 28 V range.

What package does BD63610AEFV- come in?

It is supplied in a 20-VSSOP (0.173", 4.40 mm width) with an exposed pad, also designated as 20-HTSSOP-B.

BD63610AEFV-E2
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