L6208D Stepper Motor Drivers by STMicroelectronics

DMOS driver for bipolar stepper motor


The L6208 device is a DMOS fully integrated stepper motor driver with non-dissipative overcurrent protection, realized in BCD technology, which combines isolated DMOS power transistors with CMOS and bipolar circuits on the same chip. The device includes all the circuitry needed to drive a two phase bipolar stepper motor including: a dual DMOS full bridge, the constant off time PWM current controller that performs the chopping regulation and the phase sequence generator, that generates the stepping sequence. Available in PowerSO36 and SO24 (20 + 2 + 2) packages, the L6208 device features a non-dissipative overcurrent protection on the high-side power MOSFETs and thermal shutdown.

Where to Buy

Prices starting from US$4.44

Distributor Stock
Logo for Farnell
Farnell
from US$5.95
3,142
in stock
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Logo for Newark Electronics
Newark Electronics
from US$4.44
3,313
in stock
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Logo for element14
element14
from US$5.70
3,142
in stock
Buy Now
Logo for Avnet Silica
Avnet Silica
-
448
in stock
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Logo for Future Electronics
Future Electronics
from US$4.55
-
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Logo for Avnet America
Avnet America
from US$4.45
-
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Logo for EBV Elektronik
EBV Elektronik
-
-
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Features

Operating supply voltage from 8 to 52 V
5.6 A output peak current (2.8 A RMS)
RDS(ON) 0.3 Ω typ. value at Tj = 25 °C
Operating frequency up to 100 KHz
Non-dissipative overcurrent protection
Dual independent constant tOFF PWM current controllers
Fast/slow decay mode selection
Fast decay quasi-synchronous rectification
Decoding logic for stepper motor full and half step drive
Cross conduction protection
Thermal shutdown
Undervoltage lockout
Integrated fast freewheeling diodes

Resources






Selection Guides
STSPIN motor drivers



Alternative Descriptions

Bipolar Stepper Motor Driver, Smd, Motor Type-Stepper, No. Of Outputs-4Outputs, Output Current-7.1A, Output Voltage-52V, Driver Case Style-Soic, No. Of Pins-24Pins, Supply Voltage Min-8V, Supply Voltage Max-52V, Operating Temperaturerohs Compliant: Yes |Stmicroelectronics L6208D | Newark Electronics
BIPOLAR STEPPER MOTOR DRIVER, SMD | element14
Bipolar Stepper Motor Driver 24-Pin SO | Avnet Silica
L6208 Series Dual 52 V 5.6 A Bipolar Stepper Motor DMOS Driver SMT - SOIC-24 | Future Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a L6208D?

Additional datasheets, footprints and schematics for L6208D are listed on our Part Details page. You can also find images and similar parts to L6208D on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for L6208D on our Product Comparison page. Access via the 'View Pricing & Stock' button to view L6208D price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does L6208D fall under?

The L6208D is listed under Motor Drivers > Stepper Motor Drivers.

Can I view similar or alternative parts?

You can view similar parts to L6208D when available in the Stepper Motor Drivers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the L6208D you can contact the distributor directly for product support, shipping queries etc.

Is the L6208D RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for L6208D have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Avnet Silica and Future Electronics have stock available or on a lead time for L6208D.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for L6208D often in real-time on the comparison pages.

What if I can't find stock of L6208D?

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