Dual H-Bridge Motor Driver IC
Brand: Puricome
Part Number: MPS6507
Supply Voltage: 2.7V ~ 15V
Current: 0.7A
Low Quiescent Current: 1.1mA
Low Sleep Current: 1μA
Thermal Shutdown and Under-Voltage Lockout (UVLO) Protection
Over-Current Protection (OCP)
Over-Temperature Output Flag
Thermally Enhanced Surface-Mount Package
Applications: Digital Still Cameras, POS Printers, Video Surveillance Cameras, Smart TV Devices (Lens Lifting), Robots, Battery-Powered Toys
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Product Description

English Translation (Adapted for Product Datasheet/Selector Guide, Concise & Professional)

Overview of PT5139:
The PT5139 is a dual-bridge motor driver IC integrating two H-bridge drivers. It can drive two DC brushed motors, one bipolar stepper motor, electromagnets, or other inductive loads.
Its operating voltage range is 2.7V to 15V, with a maximum load current of 700mA per channel. The output driver block of each H-bridge consists of N-channel power MOSFETs, configured as an H-bridge to drive motor windings. Each H-bridge incorporates circuitry for regulating or limiting winding current. Internal safety features include sink and source current limiting via external sensors, under-voltage lockout (UVLO), over-current protection (OCP), and thermal shutdown. An over-temperature output flag is also provided to indicate thermal shutdown.
The PT5139 is available in 16-pin packages: 5.0mm×6.4mm TSSOP-EP, TSSOP, 3mm×3mm QFN, and 4mm×4mm QFN, with an exposed thermal pad on the back.



Ordering Information:



Applications of PT5139:
  • Digital Still Cameras

  • POS Printers

  • Video Surveillance Cameras

  • Smart TV Devices (Lens Lifting)

  • Robots

  • Battery-Powered Toys


Product Features
Features of PT5139:
  • Wide supply voltage range: 2.7V to 15V

  • Two internal full-bridge drivers

  • Internal charge pump for high-side drivers

  • Low quiescent current: 1.1mA

  • Low sleep current: 1μA

  • Thermal shutdown and under-voltage lockout (UVLO) protection

  • Over-current protection (OCP)

  • Over-temperature output flag

  • Thermally enhanced surface-mount package

  • Low MOSFET on-resistance (HS: 600mΩ; LS: 570mΩ)