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Product Detailed Parameters
- Description：IC MOTOR DRIVER 4.5V-16V 14HSSOP
- Series：-
- Mfr：onsemi
- Package：Tube,Tube
- Motor Type - Stepper：-
- Motor Type - AC, DC：Brushed DC
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (2)
- Interface：Parallel
- Technology：Bipolar
- Step Resolution：-
- Applications：Fan Motor Driver
- Current - Output：1A
- Voltage - Supply：4.5V ~ 16V
- Voltage - Load：4.5V ~ 16V
- Operating Temperature：-30°C ~ 90°C (TA)
- Mounting Type：Surface Mount
- Package / Case：14-LSSOP (0.173", 4.40mm Width) + 2 Heat Tabs
- Supplier Device Package：14-HSSOP
- Grade：-
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Overview
The LB11961RM-MPB-E is a fully integrated single-phase motor driver manufactured by onsemi. It combines control logic and power stages in a compact package, designed for brushed DC and AC motor applications. The device operates within a supply voltage range of 4.5V to 16V and supports a maximum output current of 1A per channel. It features a parallel interface for control signals and includes thermal protection mechanisms. The component is housed in a 14-HSSOP surface-mount package with exposed heat tabs for efficient thermal dissipation.
Feature Summary
- Fully integrated design combining control and power stages
- Supports parallel interface for simplified control
- Includes thermal shutdown protection
- Suitable for bipolar operation
Applications
- Fan motor drivers
- Brushed DC motor control
- AC motor applications
Procurement Notes
Verify the exact suffix MPB-E against official onsemi documentation to confirm pinout and electrical specifications. Confirm availability status as distribution channels may list obsolete or discontinued stock. Ensure the procurement source provides valid traceability and authenticity guarantees for electronic components.
Selection Notes
Select this component for applications requiring a compact, single-phase driver solution. It is appropriate where space constraints limit the use of discrete solutions. Verify that the required operating voltage and current levels fall within the specified 4.5V-16V and 1A limits respectively before integration into the design.
Part Context
This part belongs to the LB11961 series of motor drivers from onsemi. The series is characterized by its integration of control and power functions. The specific MPB-E variant denotes the package type and configuration. This family targets cost-sensitive and space-constrained motor control designs.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided data. Consult official onsemi documentation for potential cross-references or updated product recommendations.
