MP6513GJ-P

Overview

The MP6513GJ-P is a bipolar stepper motor driver manufactured by Monolithic Power Systems. It operates within a supply voltage range of 2.5V to 21V and delivers an output current of 800mA. The device utilizes a half-bridge configuration with two outputs and features power MOSFET technology. It functions in temperatures from -40°C to +125°C TJ, consumes 820µA of operating supply current, and dissipates up to 1.14W. Packaged in a TSOT-23-6 surface-mount format.

Feature Summary

• Supports bipolar stepper motors via a dual half-bridge architecture
• Integrates power MOSFETs for efficient drive control
• Compatible with standard PWM input signals

Applications

• Consumer electronics motor control
• Medical device actuation systems

Procurement Notes

Verify the specific suffix GJ against official datasheets to confirm package type and RoHS compliance status. Confirm lead times directly with authorized distributors as manufacturing cycles vary. Ensure ESD handling protocols are followed during assembly due to the small form factor. Cross-reference ordering information with the manufacturer's latest documentation to avoid obsolete variants.

Selection Notes

Select this component for applications requiring low-power bipolar stepper motor control in compact designs. The TSOT-23-6 package suits space-constrained PCB layouts. Verify that the 800mA output current meets load requirements. Consider thermal dissipation capabilities given the 1.14W power rating in the specified package.

Part Context

Part of the MP6513 series, designed for low-voltage motor driving applications. It serves as a direct replacement for older models like the MP6514GGU-P, which is marked as not recommended for new designs. The series focuses on integrating driver functionality into minimal footprints for portable devices.

Replacement Considerations

MP6513GJ-Z is available with identical electrical specifications but differs in factory packaging quantity.