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STMicroelectronics is a global independent semiconductor company and is a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications. An unrivaled combination of silicon and system expertise, manufacturing strength, Intellectual Property (IP) portfolio and strategic partners positions the Company at the forefront of System-on-Chip (SoC) technology and its products play a key role in enabling today's convergence trends. Learn more about supplier.

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STMicroelectronics - Product Information

  • Featured Product
  • Technology Types
  • Dev Board
Featured Product

L6472 Series

STMicroelectronics L6472 SeriesSTMicroelectronics' L6472 is an advanced fully integrated solution suitable for driving two-phase bipolar stepper motors with microstepping. It integrates a dual low RDS(on) DMOS full bridge with all of the power switches equipped with an accurate on-chip current sensing circuitry, suitable for non-dissipative current control and overcurrent protection. Thanks to a new current control, a 1/16 microstepping is achieved through an adaptive decay mode that outperforms traditional implementations.

Pricing and Availability

Technology Types

AC/DC Off Board - Commercial/Industrial Pricing and Availability
DC/DC Board Mount PoL Pricing and Availability
DC/DC Board Mount (POE) Pricing and Availability
Power Management IC's Pricing and Availability
Dev Board


STMicroelectronics STEVAL-ISA028V1The STEVAL-ISA028V1 evaluation board demonstrates the key features of STMicroelectronics’ L6727, a new powerful new buck controller. The L6727 makes the design of complete step-down voltage regulators simple and cost effective. It provides a full solution by integrating a 0.8 V reference, control logic and protection, and NMOS drivers in an 8-pin package. The L6727 evaluation board implements a step-down DC/DC converter in a four-layer PCB and demonstrates the operation of the device in a general-purpose application. The input voltage can range from 5 V to 12 V and the output voltage is fixed at 1.25 V.

Pricing and Availability