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Product Detailed Parameters
- Description：5.4V TO 28V, 5A, H-BRIDGE MOTOR
- Series：-
- Mfr：Monolithic Power Systems Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Motor Type - Stepper：Bipolar
- Motor Type - AC, DC：Brushed DC
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (2)
- Interface：On/Off
- Technology：NMOS
- Step Resolution：-
- Applications：General Purpose
- Current - Output：5A
- Voltage - Supply：5.4V ~ 28V
- Voltage - Load：-
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：19-VFQFN
- Supplier Device Package：19-QFN (3x3)
- Grade：-
- Qualification：-
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Overview
The MP6619GQ-Z is a brushed DC motor driver manufactured by Monolithic Power Systems. It operates within a supply voltage range of 5.4 V to 28 V and supports an output current of 5 A. The device features a half-bridge topology with one output channel. It functions reliably across an operating temperature range from -40 °C to +125 °C. The component is housed in a QFN-19 package designed for surface mount installation.
Feature Summary
- Integrated H-Bridge architecture for efficient brushed DC motor control
- Supports wide input voltage range suitable for various power systems
- High continuous output current capability for demanding motor loads
Applications
- Brushed DC motor control in industrial automation
- Motion control systems requiring high current drive
- Ignition controller circuits in automotive applications
Procurement Notes
Verify availability status directly with authorized distributors, as this part may be subject to limited supply or factory special orders. Confirm the specific suffix matches project requirements. Ensure compliance with RoHS standards before integration. Check lead times carefully due to potential production constraints.
Selection Notes
Select this component when a robust half-bridge driver is required for brushed DC motors. Consider the 5 A current limit and 28 V maximum voltage against load specifications. Evaluate thermal performance given the QFN-19 package size. Compare against alternatives if higher current or different packaging is needed.
Part Context
This part belongs to the MP6619 series of motor drivers from Monolithic Power Systems. It is categorized under PMIC and Motor/Motion/Ignition Controllers. The device complements other MPS power management solutions by providing dedicated high-current switching capabilities for electromechanical actuation tasks.
Replacement Considerations
The MP6619GQ-P is a related variant within the same product family. Verify pin compatibility and electrical parameter equivalence before substitution. Ensure that any alternative maintains the required 5 A output current and voltage ratings.
