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L6470H The STMicroelectronics L6470H is a bipolar motor driver IC designed for general-purpose applications. It operates within an 8V to 45V range and handles up to 3A.
Mfr Part #:

L6470H

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L6470H is a bipolar motor driver IC designed for general-purpose applications. It operates within an 8V to 45V range and handles up to 3A.
✓ Total Stock: 7,074 pcs
$ Price Range: $2.25

L6470H Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
5,500 pcs
On Request
5500 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,574 pcs
On Request
1574 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.

L6470H 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
Supplier Package
Technology
Voltage
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L6470H Description

Short technical summary and product information.

The STMicroelectronics L6470H is a fully integrated bipolar motor driver IC, combining control and power stage functionalities. It is designed for general-purpose applications and supports a wide operating voltage range from 8V to 45V, with a current capability of 3A.

 

This device features an SPI interface for communication and offers a step resolution from 1 to 1/128, providing precise motor control. The output configuration includes four half-bridge drivers. It is built using DMOS technology.

 

The L6470H is housed in a 28-HTSSOP package and is surface-mounted. It operates within an extended temperature range of -40°C to 150°C (TJ). The component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

 

This motor driver is suitable for various applications requiring reliable and integrated motor control solutions.

L6470H Quick Information

Product Type: Motor Driver IC
Canonical Name: STMicroelectronics L6470H Bipolar Motor Driver IC
Subcategory: Integrated

L6470H Compliance

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

L6470H Estimated Pricing

Qty Low High
1+ $2.25 $2.25

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

L6470H Features

  • Integrated control and power stage.
  • Wide 8V to 45V operating voltage.
  • 3A current capability.
  • SPI interface for control.
  • Precise 1/128 step resolution.

L6470H Applications

  • Bipolar stepper motor control in printers.
  • Motion control in industrial automation.
  • Precision positioning in robotics.
  • Stepper motor drive for CNC machines.

L6470H FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the L6470H?

The L6470H operates with a supply voltage from 8V to 45V.

What is the maximum output current of the L6470H?

The L6470H can deliver 3A continuous output current.

What package is the L6470H available in?

The L6470H is available in a 28-HTSSOP package with an exposed pad.

What is the operating temperature range of the L6470H?

The L6470H operates over a junction temperature range of -40°C to 150°C.

What type of motor does the L6470H drive?

The L6470H is designed for driving bipolar stepper motors.

What interface does the L6470H use for control?

The L6470H uses an SPI interface for configuration and control.

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