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MP6541 - three-phase brushless DC (BLDC) motor driver

Description

The MP6541 and MP6541A are three-phase brushless DC (BLDC) motor drivers with three integrated half-bridges, consisting of six Nchannel power MOSFETs.

The MP6541 and MP6541A also integrate six pre-drivers, two gate drive power supplies, and three current-sense amplifiers.

Features

  • include thermal shutdown, under-voltage lockout (UVLO), and over-current protection (OCP). The MP6541 is available in a TQFN-26 (6mmx6mm) package.

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Datasheet preview – MP6541

Datasheet Details

Part number MP6541
Manufacturer MPS
File Size 637.07 KB
Description three-phase brushless DC (BLDC) motor driver
Datasheet download datasheet MP6541 Datasheet
Additional preview pages of the MP6541 datasheet.
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Full PDF Text Transcription

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MP6541, MP6541A 40V, 8A, Three-Phase Power Stage DESCRIPTION The MP6541 and MP6541A are three-phase brushless DC (BLDC) motor drivers with three integrated half-bridges, consisting of six Nchannel power MOSFETs. The MP6541 and MP6541A also integrate six pre-drivers, two gate drive power supplies, and three current-sense amplifiers. The MP6541 integrates enable and pulse-width modulation (PWM) inputs for each half-bridge. The MP6541A integrates separate high-side (HS) and low-side (LS) inputs. Otherwise, the parts are identical. References to the MP6541 in this datasheet also apply to the MP6541A, unless otherwise noted. The MP6541 can deliver up to 12A of peak output current (IOUT) for 1 second, and 8A continuously (depending on thermal and PCB conditions).
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