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MP6534 5V-55V 3-Phase BLDC Motor Pre-Driver with Buck Regulator
MP6534

MP6534 5V-55V 3-Phase BLDC Motor Pre-Driver with Buck Regulator

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The MP6534 is a gate driver IC designed for 3-phase, brushless DC motor driver applications.

Product Detail

The MP6534 is a gate driver IC designed for 3-phase, brushless DC motor driver applications. It is capable of driving three half-bridges consisting of six N-channel power MOSFETs up to 55V. The MP6534 includes a 500mA buck regulator to generate local power for microcontrollers or other circuitry. The MP6534 uses bootstrap capacitors to generate a supply voltage for the high-side MOSFET driver. An internal trickle charge circuit maintains a sufficient gate driver voltage at 100% duty cycle. Internal safety features include programmable over-current protection (OCP), adjustable dead-time protection, under-voltage lockout (UVLO), and thermal shutdown. The MP6534 is available in a 40-contact QFN (5mmx5mm) package with an exposed thermal pad.

Pricing Table

Technical Specification

Number of Half-Bridges:
3
Grade:
Catalog
Vsw (max) (V):
55
Isink/source (A):
1 / 0.8
Hall Input:
No

Additional Documentation

Manufacturer

Monolithic Power Systems (MPS)

Monolithic Power Systems, Inc. (MPS) provides small, highly energy efficient, easy-to-use power solutions for systems found in industrial applications, telecom infrastructures, cloud computing, automotive, and consumer applications.

Learn about Monolithic Power Systems (MPS)

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