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Product Detailed Parameters
- Description：IC MOTOR DRVR 2.2V-10.8V 10SOIC
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- 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：Media Player
- Current - Output：1A
- Voltage - Supply：2.2V ~ 10.8V
- Voltage - Load：2.2V ~ 10.8V
- Operating Temperature：-30°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：10-SOP (0.154", 3.90mm Width)
- Supplier Device Package：10-SOIC
- Grade：-
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Overview
The LB1930MC-AH is a bidirectional motor driver manufactured by onsemi, designed for single-channel brushed DC motor control. It operates within a supply voltage range of 2.2 V to 10.8 V and draws a typical operating supply current of 15 mA. The component supports surface-mount installation in an MFP-10 package and functions reliably across an extended temperature range from -30°C to +85°C. This integrated circuit is classified under Fan/Motor Controllers/Drivers and belongs to the LB1930MC series.
Feature Summary
- Provides bidirectional drive capability for single-channel brushed motors
- Operates with low quiescent current consumption
- Supports wide input voltage ranges suitable for battery-powered systems
Applications
- Brushed DC motor control in consumer electronics
- Fan speed regulation in home appliances
- Automotive accessory actuation systems
Procurement Notes
Verify end-of-life status before design finalization as the manufacturer has indicated obsolescence. Confirm availability through authorized distributors or secondary markets. Ensure compliance with RoHS directives and moisture sensitivity levels specified in the official datasheet. Validate package compatibility during PCB layout phase.
Selection Notes
Select this component for applications requiring simple bidirectional control of small brushed motors. Consider the MFP-10 package constraints for thermal management and board space. Evaluate the 2.2V to 10.8V operating window against system power rails. Assess the -30°C to +85°C temperature range against environmental requirements.
Part Context
Part of the LB1930MC family from onsemi, focusing on power management ICs for motor control. The series targets cost-effective solutions for driving loads in portable and stationary devices. Evaluation boards such as the LB1930MCGEVB are available for development purposes.
Replacement Considerations
Check for direct pin-to-pin replacements within the LB1930MC series variants. Verify functional equivalence for bidirectional drive requirements. Consult onsemi documentation for any recommended successor components due to the EOL status.
