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L6258EX The STMicroelectronics L6258EX is a bipolar motor driver featuring integrated control and power stages. It operates from a 12V to 40V supply and delivers up to 1.2A.
Mfr Part #:

L6258EX

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L6258EX is a bipolar motor driver featuring integrated control and power stages. It operates from a 12V to 40V supply and delivers up to 1.2A.
✓ Total Stock: 8,938 pcs
$ Price Range: $2.25

L6258EX Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
6,358 pcs
On Request
6358 pcs On Request 1 On Request On Request 0902+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
2,580 pcs
On Request
2580 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

L6258EX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Function
Interface
Motor Type
Mounting Type
Operating Temperature
Output Configuration
Step Resolution
Supplier Device Package
Technology
Voltage
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L6258EX Description

Short technical summary and product information.

The STMicroelectronics L6258EX is a fully integrated motor driver designed for bipolar stepper motors. It combines control logic and power output stages in a single package, simplifying design and reducing component count.

 

This device operates over a wide voltage range of 12V to 40V and can deliver a continuous output current of 1.2A per phase. It supports various step resolutions, including full, half, quarter, eighth, and sixteenth steps, offering flexibility for motor control applications.

 

The L6258EX is housed in a 36-PowerBSSOP package with a bottom pad for enhanced thermal performance. It features a parallel interface for easy integration into control systems and is suitable for general-purpose motor driving tasks.

 

Key electrical characteristics include DMOS technology for efficient power handling and a robust design for reliable operation. The device is surface-mounted, requiring appropriate PCB layout for optimal heat dissipation.

L6258EX Quick Information

Product Type: Motor Driver
Canonical Name: STMicroelectronics L6258EX Bipolar Motor Driver
Subcategory: Bipolar

L6258EX Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

L6258EX Estimated Pricing

Qty Low High
1+ $2.25 $2.25

Estimated market price range - modelled values for guidance only, not live distributor offers.

L6258EX Features

  • Integrated control and power stage driver.
  • Operates from 12V to 40V supply.
  • 1.2A continuous output current.
  • Supports multiple step resolutions.
  • Surface Mount PowerSO-36 package.

L6258EX Applications

  • Used in general purpose motion control.
  • Suitable for bipolar stepper motors.
  • Ideal for industrial automation systems.
  • Can drive motors in precision positioning.

L6258EX FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the L6258EX?

12V to 40V.

What package does the L6258EX come in?

36-PowerBSSOP (0.433", 11.00mm Width) or PowerSO-36 with Bottom Pad.

What is the maximum operating temperature of the L6258EX?

150°C junction temperature.

What type of motor is the L6258EX designed for?

Bipolar stepper motors.

What step resolutions are supported?

Full, 1/2, 1/4, 1/8, and 1/16 step.

What is the output current capability?

1.2A.

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