E-L6219DSATR Stepper Motor Drivers by STMicroelectronics

Stepper Motor Driver, Injection control

Status: Active
Series: L6219DSA
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The L6219DSA is a bipolar monolithic integrated circuit intended to control and drive both windings of a bipolar stepper motor or bidirectionally control two DC motors. With only a few external components, the L6219DSA controls and drives the circuit for LS-TTL or microprocessor-controlled stepper motor systems. The power stage is a dual full bridge sustaining 46 V and including four diodes for current recirculation. Cross conduction protection is provided to avoid simultaneous cross conduction during switching current direction. An internal pulse-width modulation (PWM) controls the output current to 750 mA with peak startup current up to 1 A. A wide range of current control from 750 mA (each bridge) is permitted by two logic inputs and an external voltage reference. A phase input to each bridge determines the load current direction. Thermal protection circuitry disables the outputs if the chip temperature exceeds safe operating limits.

Where to Buy

Prices starting from US$1.77

Distributor Stock
Logo for Farnell
Farnell
from US$2.04
656
in stock
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Logo for Newark Electronics
Newark Electronics
from US$2.09
656
in stock
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Logo for element14
element14
from US$2.03
656
in stock
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Logo for Future Electronics
Future Electronics
from US$1.78
-
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Logo for Avnet America
Avnet America
from US$1.77
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Logo for EBV Elektronik
EBV Elektronik
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Avnet Silica
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Features

Drives both windings of a bipolar stepper motor
Output current up to 750 mA for each winding
Wide voltage range: 10 V to 46 V
Half-step, full-step and microstepping mode
Built-in protection diodes
Internal PWM current control
Low output saturation voltage
Designed for unstabilized motor supply voltage
Internal thermal shutdown

Alternative Descriptions

Stepper Motor Driver, -40 To 125Deg C | Newark Electronics
STEPPER MOTOR DRIVER, -40 TO 125DEG C | element14
L6219 Series Quad Output Bipolar Monolithic Stepper Motor Driver - SOIC-24 | Future Electronics
Stepper Motor Controller 24-Pin SO T/R | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a E-L6219DSATR?

Additional datasheets, footprints and schematics for E-L6219DSATR are listed on our Part Details page. You can also find images and similar parts to E-L6219DSATR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for E-L6219DSATR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view E-L6219DSATR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does E-L6219DSATR fall under?

The E-L6219DSATR is listed under Motor Drivers > Stepper Motor Drivers.

Can I view similar or alternative parts?

You can view similar parts to E-L6219DSATR 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 E-L6219DSATR you can contact the distributor directly for product support, shipping queries etc.

Is the E-L6219DSATR RoHS compliant?

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

Which authorised distributors for E-L6219DSATR have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Future Electronics and Avnet America have stock available or on a lead time for E-L6219DSATR.

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

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