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MP6604B - Simple Dual H-Bridge Driver

General Description

The MP6604B is a dual H-bridge motor driver IC designed to drive stepper motors, brushed DC motors, and other loads.

The MP6604B operates across a 4.5V to 45V input voltage (VIN) range.

It can deliver an output current up to 2.5A per phase, depending on the ambient temperature (TA) and PCB layout.

Key Features

  • include over-current protection (OCP), input overvoltage protection (OVP), input under-voltage lockout (UVLO), and thermal shutdown. The MP6604B has PHASE, ENBL, BRAKE, and BMOD input signals for each H-bridge. The MP6604B is available in QFN-28 (4mmx5mm) and TSSOP-28EP packages.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MP6604B 4.5V to 45V, 2.5A, Simple Dual H-Bridge Driver (PHASE/EN) DESCRIPTION The MP6604B is a dual H-bridge motor driver IC designed to drive stepper motors, brushed DC motors, and other loads. The MP6604B operates across a 4.5V to 45V input voltage (VIN) range. It can deliver an output current up to 2.5A per phase, depending on the ambient temperature (TA) and PCB layout. Internal safety and diagnostic features include over-current protection (OCP), input overvoltage protection (OVP), input under-voltage lockout (UVLO), and thermal shutdown. The MP6604B has PHASE, ENBL, BRAKE, and BMOD input signals for each H-bridge. The MP6604B is available in QFN-28 (4mmx5mm) and TSSOP-28EP packages. FEATURES • 4.5V to 45V Operating Input Voltage (VIN) Range • 2.