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Product Detailed Parameters
- Description：2PHASE MOTER DRIVER
- Series：*
- Mfr：onsemi
- Package：Bulk
- Motor Type - Stepper：-
- Motor Type - AC, DC：-
- Function：-
- Output Configuration：-
- Interface：-
- Technology：-
- Step Resolution：-
- Applications：-
- Current - Output：-
- Voltage - Supply：-
- Voltage - Load：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The LB1667M-MPB-E is a bipolar motor driver manufactured by onsemi, designed for driving two-phase motors. It operates with a supply voltage range of 6.4V to 7V and supports load voltages of 12V or 24V. The device features logic interface control and utilizes a 14-MFPS (Mini Flat Package Small) surface-mount package. It functions as a dual half-bridge output configuration, suitable for general DC motor applications within an operating temperature range of -30°C to 80°C.
Feature Summary
- Dual half-bridge output configuration for driving two-phase motors
- Logic interface control for straightforward integration
- Bipolar technology construction
Applications
- Two-phase motor control systems
- General DC motor applications
Procurement Notes
Verify component status carefully as the related LB1668 variant indicates end-of-life conditions in public records. Confirm current availability and lead times directly with authorized distributors or onsemi sales representatives. Ensure compatibility with existing design specifications regarding the 14-MFPS package and bipolar logic requirements before finalizing procurement plans.
Selection Notes
Select this component for designs requiring a dedicated bipolar driver for two-phase motors. Consider the specific 6.4V to 7V supply voltage constraint and 12V/24V load capability. Evaluate the 14-MFPS package size against board space limitations. Verify that the logic interface aligns with the system's control signals and that the operating temperature range meets environmental requirements.
Part Context
This part belongs to onsemi's portfolio of motor drivers and controllers, categorized under power management integrated circuits. It complements other motor control solutions by providing a specialized bipolar driver option for two-phase applications. The product line focuses on reliable performance for industrial and consumer electronics requiring precise motor actuation.
Replacement Considerations
Public documentation lists the LB1668M-MPB-H as a related part number within the same family. However, specific substitution details are not explicitly confirmed in available sources. Consult official onsemi resources to verify functional equivalence and pinout compatibility before considering any alternative components.
