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Product Detailed Parameters
- Description：4.5-45V,2.5A, SIMPLE DUAL H-BRID
- 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：-
- Technology：Power MOSFET
- Step Resolution：-
- Applications：General Purpose
- Current - Output：2.5A
- Voltage - Supply：4.5V ~ 45V
- Voltage - Load：-
- Operating Temperature：-
- Mounting Type：Surface Mount
- Package / Case：28-TSSOP (0.173", 4.40mm Width) Exposed Pad
- Supplier Device Package：28-TSSOP-EP
- Grade：-
- Qualification：-
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Overview
The MP6604BGF-P is a dual H-bridge motor driver IC from Monolithic Power Systems, designed for controlling brushed DC and bipolar stepper motors. It operates across an input voltage range of 4.5V to 45V with a continuous output current of 2.5A per channel. The device features a Phase/Enable control interface and is housed in a TSSOP-EP-28 package. It supports operating temperatures from -40°C to +125°C.
Feature Summary
- Integrates dual half-bridge drivers into a single compact solution for simplified board design
- Supports direct control interfaces via Phase and Enable pins for straightforward logic integration
- Provides robust thermal performance suitable for high-temperature industrial environments
Applications
- Brushed DC motor control systems
- Bipolar stepper motor drives
- Industrial automation actuators
- General purpose load switching applications
Procurement Notes
Verify the specific suffix 'P' indicates lead-free compliance and RoHS adherence as per manufacturer standards. Confirm the TSSOP-EP-28 package type matches your PCB footprint requirements. Ensure the Phase/Enable control scheme aligns with your microcontroller or logic interface capabilities before finalizing procurement.
Selection Notes
Select this component when a simple dual H-bridge configuration is required for moderate current loads up to 2.5A. It is suitable for designs needing wide voltage operation up to 45V. Consider the TSSOP-EP-28 package for its thermal pad advantages if space is constrained but heat dissipation is critical compared to standard TSSOP variants.
Part Context
This part belongs to the MP6604 family of motor drivers from Monolithic Power Systems. Variants such as MP6604AGF-P and MP6604CGF-P exist within the same series, differing primarily in their control interfaces (e.g., IN/EN vs HS/LS) while maintaining similar electrical characteristics and packaging.
Replacement Considerations
Direct substitutes include MP6604AGF-P and MP6604CGF-P. Verify that the control pinout compatibility matches your existing design, as these variants utilize different input configurations despite sharing the same power specifications and package.
