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Product Detailed Parameters
- Description：IC MTR DRV BIPLR 2.5-5.5V TSOT23
- Series：-
- Mfr：Monolithic Power Systems Inc.
- Package：Tape & Reel (TR)
- Motor Type - Stepper：Bipolar
- Motor Type - AC, DC：Brushed DC
- Function：Driver
- Output Configuration：Half Bridge (2)
- Interface：-
- Technology：Power MOSFET
- Step Resolution：-
- Applications：Consumer, Medical
- Current - Output：600mA
- Voltage - Supply：2.5V ~ 5.5V
- Voltage - Load：-
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：SOT-23-6 Thin, TSOT-23-6
- Supplier Device Package：TSOT-23-6
- Grade：-
- Qualification：-
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Overview
The MP6513LGJ-P is a bipolar stepper motor driver manufactured by Monolithic Power Systems. It operates within a supply voltage range of 2.5 V to 21 V and delivers an output current of 800 mA. The device features a half-bridge configuration with two outputs and utilizes power MOSFET technology. It functions in temperatures from -40°C to +125°C TJ, consumes 820 µA of quiescent current, and dissipates up to 1.14 W. Packaged in a TSOT-23-6 surface-mount case, it supports SMD/SMT installation.
Feature Summary
- Integrates a half-bridge driver topology for precise control of bipolar stepper motors
- Utilizes power MOSFET technology to manage load currents efficiently
- Designed for surface-mount assembly in compact electronic systems
Applications
- Bipolar stepper motor control in consumer electronics
- Motion control modules in medical devices
- Reversible motor driving applications
Procurement Notes
Verify the specific suffix against official manufacturer documentation to confirm electrical characteristics and package details. Ensure compatibility with system voltage requirements and thermal management constraints before integration. Confirm RoHS compliance status through authorized channels.
Selection Notes
Select this component for applications requiring low-voltage operation and compact form factors. Evaluate thermal dissipation capabilities relative to the expected load current and ambient temperature conditions. Consider the TSOT-23-6 package constraints for PCB layout and heat sinking requirements.
Part Context
This part belongs to the MP6513 series of motor drivers from Monolithic Power Systems. The series includes variants such as the MP6513GJ-P and MP6513LGJ-Z, which share similar functional architectures but may differ in voltage ratings or packaging specifications. The MP6513L variant serves as an H-bridge driver for reversible motors.
Replacement Considerations
The MP6513LGJ-Z is a documented alternative within the same product family. Verify pinout compatibility and electrical parameter alignment with the original design requirements before substitution.
