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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-BH is a fully integrated bipolar motor driver and controller designed for brushed DC motors. It operates within a supply voltage range of 2.2V to 10.8V and features a low standby current of 0.1μA, making it suitable for battery-powered applications. The device integrates control logic and power stages in a single package.
Feature Summary
- Fully integrated driver with control and power stage
- Supports forward and reverse operation for brushed DC motors
- Low standby current for battery efficiency
Applications
- Battery-powered systems requiring low quiescent current
- Brushed DC motor control in portable devices
- Bidirectional motor drive applications
Procurement Notes
Verify the exact suffix (BH) against the manufacturer's current datasheet to confirm pinout and electrical characteristics. Ensure compatibility with system voltage requirements between 2.2V and 10.8V. Check for obsolete status or lifecycle notices from onsemi before finalizing procurement plans.
Selection Notes
Select this component when a compact solution for bidirectional brushed DC motor control is needed. The low standby current makes it ideal for battery-operated equipment. Verify that the SOIC-10 package fits the PCB layout constraints and that the operating voltage range matches the system power supply.
Part Context
The LB1930MC series includes variants such as LB1930MC-AH and LB1930MC-BH. These are low-voltage, low-saturation bidirectional motor drivers. The BH suffix typically denotes specific packaging or tape/reel configuration options within the same functional family.
Replacement Considerations
LB1930MC-AH is a related variant within the same series. Verify if the A-H suffix differs only in packaging or if there are electrical distinctions. No other direct public substitutes are confirmed.
