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35V, H-bridge DC motor driver, AEC-Q100 qualified MPQ6614-AEC1-MPQ6614-AEC1
35V, H-bridge DC motor driver, AEC-Q100 qualified MPQ6614-AEC1-Monolithic Power Systems, Inc.

35V, H-bridge DC motor driver, AEC-Q100 qualified MPQ6614-AEC1
Monolithic Power Systems, Inc.

Monolithic Power Systems, Inc.'s Response Status

Response Rate

100.0%

Response Time

15.6hours

Relatively Fast Response


About This Product

■Summary

MPQ6614-AEC1 is an H-bridge motor driver designed to drive reversible motors. It can drive one DC motor, one winding of a stepper motor, or any other load. The H-bridge consists of four N-channel power MOSFETs with an internal charge pump generating the gate driver voltage. The MPQ6614-AEC1 operates from 5V to 35V motor supply voltage and provides up to 1.5A continuous output current (IOUT) depending on thermal and PCB conditions. An internal current sensing circuit provides a voltage at the output that is proportional to the load current. Additionally, cycle-by-cycle current regulation and limiting is provided. These functions do not require the use of low resistance shunt resistors. The MPQ6614-AEC1 has a pulse width modulation (PWM) input interface that is compatible with industry standard devices. The brake is applied to stop the motor. When disabled, MPQ6614-AEC1 can achieve low standby circuit current. Internal shutdown features include overcurrent protection (OCP), short circuit protection (SCP), undervoltage lockout (UVLO), and thermal shutdown. The MPQ6614-AEC1 requires a minimal number of standard, readily available external components. The MPQ6614-AEC1 is available in a QFN-8 (2mm x 3mm) package with wettable flanks.

■Features and benefits

・Wide operating input voltage (VIN) range from 5V to 35V ・Internal full H-bridge driver supports 100% duty cycle ・1.5A continuous output current (IOUT) ・Simple and highly versatile logic interface ・3.3V and 5V compatible logic power supply ・Cycle-by-cycle current regulation and limiting ・Low standby circuit current ・Overcurrent protection (OCP) ・Thermal shutdown ・Low voltage lockout function (UVLO) ・Internal charge pump ・Provided in wettable flank QFN-8 (2mm x 3mm) package ・AEC-Q100 Grade 1 compliant

■Low on-resistance (RDS (ON))

・High side (HS): 250mΩ ・Low side (LS): 190mΩ

  • Product

    35V, H-bridge DC motor driver, AEC-Q100 qualified MPQ6614-AEC1

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1 Models of 35V, H-bridge DC motor driver, AEC-Q100 qualified MPQ6614-AEC1

Image Part Number Price (excluding tax) Control Interface Iout (max) (A) Number of Half-Bridges Grade Package (mm) Input voltage (max) (V) Input voltage (min) (V)
35V, H-bridge DC motor driver, AEC-Q100 qualified MPQ6614-AEC1-Part Number-MPQ6614-AEC1

MPQ6614-AEC1

Available upon quote

PWM

1.5

2

Automotive

QFN-8 (2x3)

35

5

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About Company Handling This Product

Response Rate

100.0%


Response Time

15.6hrs

Company Overview

Monolithic Power Systems (MPS), founded in 1997 and headquartered in San Jose, California, is a manufacturer o...

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