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Product Detailed Parameters
- Description：IC MTR DRV BIPLR 2.7-5.5V 24SSOP
- Series：-
- Mfr：onsemi
- Package：Tube
- Motor Type - Stepper：Bipolar
- Motor Type - AC, DC：-
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (4)
- Interface：Parallel
- Technology：Bi-CMOS
- Step Resolution：-
- Applications：General Purpose
- Current - Output：800mA
- Voltage - Supply：2.7V ~ 5.5V
- Voltage - Load：4V ~ 16V
- Operating Temperature：-20°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：24-TFSOP (0.173", 4.40mm Width)
- Supplier Device Package：24-TSSOP
- Grade：-
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Overview
The LV8712T-MPB-H is a bipolar stepper motor driver manufactured by onsemi, designed for low-voltage applications. It operates within a supply voltage range of 2.7V to 5.5V and supports load voltages up to 16V. The device features a Bi-CMOS parallel interface and provides an output current capability of 800mA. It is housed in a 24-pin TSSOP package, suitable for surface-mount installation.
Feature Summary
- Supports bipolar stepper motor control with parallel interface
- Operates on low voltage supply ranging from 2.7V to 5.5V
- Delivers high output current up to 800mA
Applications
- Stepper motor control systems
- Low-voltage embedded motor drives
- Bi-CMOS parallel interface applications
Procurement Notes
Verify the specific suffix MPB against official onsemi documentation to confirm pinout and packaging details. Ensure compatibility with the required 2.7V to 5.5V supply range and 16V load voltage limits. Confirm the 24-pin TSSOP package dimensions match the design constraints. Cross-reference the 800mA output current rating with thermal management requirements.
Selection Notes
Select this component for designs requiring a dedicated bipolar stepper motor driver with a parallel interface. It is suitable for low-voltage systems operating between 2.7V and 5.5V. Consider the 800mA output current and 16V load voltage capabilities when sizing the power stage. The 24-pin TSSOP package is appropriate for space-constrained surface-mount layouts.
Part Context
This part belongs to the onsemi motor driver family, specifically targeting bipolar stepper motors. It utilizes Bi-CMOS technology to integrate control logic with power output stages. The device is categorized under Power Management ICs (PMIC) for motor control applications, offering a compact solution for driving stepper motors in low-voltage environments.
Replacement Considerations
The LV8712T-TLM-H is a confirmed substitute variant within the same product line. Verify if the TLM suffix indicates a different package or tape-and-reel configuration compared to the MPB variant.
