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MP6539 - BLDC Motor Pre-Driver

Description

The MP6539 is a gate driver IC designed for three-phase, brushless DC motor driver applications.

The MP6539 is capable of driving three half-bridges consisting of six N-channel power MOSFETs up to 100V.

Features

  • include programmable over-current protection (OCP), adjustable deadtime control, under-voltage lockout (UVLO), and thermal shutdown. The MP6539 is available in TSSOP-28 (9.7mmx6.4mm) and QFN-28 (4mmx5mm) packages with an exposed thermal pad.

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The Future of Analog IC Technology DESCRIPTION The MP6539 is a gate driver IC designed for three-phase, brushless DC motor driver applications. The MP6539 is capable of driving three half-bridges consisting of six N-channel power MOSFETs up to 100V. The MP6539 uses a bootstrap capacitor to generate a supply voltage for the high-side MOSFET driver. An internal charge pump maintains the high-side gate driver if the output is held high for an extended period of time. Full protection features include programmable over-current protection (OCP), adjustable deadtime control, under-voltage lockout (UVLO), and thermal shutdown. The MP6539 is available in TSSOP-28 (9.7mmx6.4mm) and QFN-28 (4mmx5mm) packages with an exposed thermal pad.
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