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L6472HTR The STMicroelectronics L6472HTR is a bipolar motor driver featuring a fully integrated control and power stage. It operates with a supply voltage of 3.3V or 5V and supports a load voltage range of 8V to 45V.
Mfr Part #:

L6472HTR

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L6472HTR is a bipolar motor driver featuring a fully integrated control and power stage. It operates with a supply voltage of 3.3V or 5V and supports a load voltage range of 8V to 45V.
✓ Total Stock: 10,000 pcs
$ Price Range: $2.25

L6472HTR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
10,000 pcs
On Request
10000 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.

L6472HTR 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
SVHC Present
Step Resolution
Supplier Device Package
Technology
Voltage
Voltage Supply
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L6472HTR Description

Short technical summary and product information.

The STMicroelectronics L6472HTR is a bipolar motor driver designed for general-purpose applications. It integrates both control and power stages, simplifying system design. This device supports stepper motor control with a step resolution from 1 to 1/16.

 

Key electrical specifications include an output current of 3A and a load voltage range of 8V to 45V. The device operates with a supply voltage of 3.3V or 5V and utilizes a DMOS technology. Communication is handled via an SPI interface.

 

The L6472HTR is housed in a 28-HTSSOP package and is designed for surface mounting. It operates within a temperature range of -40°C to 150°C (TJ). The component is RoHS3 compliant and has an MSL rating of 3.

L6472HTR Quick Information

Product Type: Motor Driver
Series: L64
Canonical Name: STMicroelectronics L6472HTR Bipolar Motor Driver
Subcategory: Motor Drivers

L6472HTR Compliance

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

L6472HTR Estimated Pricing

Qty Low High
1+ $2.25 $2.25

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

L6472HTR Features

  • Integrated control and power stage driver.
  • Supports bipolar stepper motor control.
  • 3A maximum output current.
  • 8V to 45V load voltage range.
  • SPI interface for communication.

L6472HTR Applications

  • General purpose bipolar stepper motor drive applications.
  • Precision motion control in industrial automation equipment.
  • Robotic actuator and positioning system designs.
  • 3D printer and CNC machine motor drivers.

L6472HTR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output current rating of the L6472HTR?

The L6472HTR has a continuous output current rating of 3A.

What is the supply voltage range for the L6472HTR?

The logic supply voltage is 3.3V or 5V, and the motor load voltage range is 8V to 45V.

What package does the L6472HTR come in?

The L6472HTR is supplied in a 28-TSSOP (0.173", 4.40mm Width) Exposed Pad package, also designated as 28-HTSSOP.

What is the operating temperature range of the L6472HTR?

The operating junction temperature range is -40°C to 150°C.

What interface does the L6472HTR use for control?

The L6472HTR uses an SPI serial interface for configuration and control.

What step resolutions does the L6472HTR support?

The L6472HTR supports step resolutions from full-step (1) down to 1/16 microstepping.

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