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Product Detailed Parameters
- Description：IC MOTOR DRIVER 6.5V-15V 9SIP
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tube
- Motor Type - Stepper：-
- Motor Type - AC, DC：Brushed DC
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (2)
- Interface：On/Off
- Technology：Bipolar
- Step Resolution：-
- Applications：Media Player
- Current - Output：1A
- Voltage - Supply：6.5V ~ 15V
- Voltage - Load：6.5V ~ 15V
- Operating Temperature：-20°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：9-SIP
- Supplier Device Package：9-SIP
- Grade：-
- Qualification：-
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Overview
The BA6956AN is a low-consumption bipolar motor driver manufactured by Rohm Semiconductor. It features a rated power supply voltage of 35V and supports an output current of 1.0A for a single motor. The device is designed to drive two DC brush motors or one bipolar stepper motor. It accepts PWM current input to control the output modes, which include normal forward rotation, reverse rotation, stop (idling), and braking. The component utilizes a 9-SIP package.
Feature Summary
- Supports four distinct output modes: normal, reverse, stop, and braking
- Capable of driving two DC brush motors or one bipolar stepper motor
- Low-consumption design driven by PWM current input
Applications
- DC brush motor control systems
- Bipolar stepper motor drivers
- Reversible motor applications requiring braking functionality
Procurement Notes
Verify the specific manufacturer documentation for the BA6956AN to confirm current availability status, as some sources indicate this part may be obsolete. Ensure that the 9-SIP package configuration matches your PCB layout requirements. Cross-reference the electrical specifications with your system's voltage and current needs before procurement.
Selection Notes
Select the BA6956AN when a low-power solution is required for controlling brushed DC or bipolar stepper motors. Its ability to handle 1.0A output at 35V makes it suitable for small-scale reversible motor applications. Consider the 9-SIP package constraints during board design. Verify compatibility with PWM control signals for mode switching.
Part Context
The BA6956AN belongs to Rohm's series of motor drivers designed for low-consumption applications. It is functionally related to parts like the BA6955N but offers specific capabilities for reversible motor control. The component integrates control and power stages into a single unit, simplifying circuit design for motor drivers.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided data. Check official Rohm documentation for recommended alternatives if this component is obsolete.
