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Fan Driver MP6632A 50V, 3-Phase Brushless DC Motor Driver with 1A Gate Driver-MP6632A
Fan Driver MP6632A 50V, 3-Phase Brushless DC Motor Driver with 1A Gate Driver-Monolithic Power Systems, Inc.

Fan Driver MP6632A 50V, 3-Phase Brushless DC Motor Driver with 1A Gate Driver
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

The MP6632A is a 3-phase brushless DC (BLDC) motor driver with up to 1A drive current and 6V to 50V input voltage (VIN). The MP6632A features closed/open loop speed control and a configurable speed curve to control motor speed through a pulse width modulation (PWM) signal or a DC signal on the PWM/DC pin. The device features 120° modulation for excellent dynamic response and high speed operation. The motor driver is also equipped with a rotation speed detector. The rotation speed detector (FG/RD pin) is an open drain output. This outputs high or low voltage relative to the Hall output. Directional control is also done through the DIR pin. Extensive protection features include undervoltage lockout (UVLO), locked rotor protection, overcurrent protection (OCP), and thermal shutdown protection. The MP6632A is available in a QFN-32 (4mm x 4mm) package.

■Features and benefits

・Input voltage (VIN) range from 6V to 50V ・Maximum 1A drive current capacity ・120° modulation ・Supports 0V to 3.3V DC input or 50Hz to 100kHz pulse width modulation (PWM) input ・Supports external triple hole input ・Closed/open loop speed control ・Direction/brake input ・Power saving mode (PSM) ・Lock rotor detection ・Overcurrent protection (OCP) ・Rotation speed indicator ・25kHz / 50kHz switching frequency (fSW) ・Soft start (SS) to reduce noise ・Provided in QFN-32 (4mm x 4mm) package

■Available product numbers

・MP6632AGR-xxxx-Z MP6632AGR-0001-Z MP6632AGR-xxxx-P MP6632AGR-0001-P ・Part numbers ending in P and Z are the same part. P and Z indicate reel size only

  • Product

    Fan Driver MP6632A 50V, 3-Phase Brushless DC Motor Driver with 1A Gate Driver

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1 Models of Fan Driver MP6632A 50V, 3-Phase Brushless DC Motor Driver with 1A Gate Driver

Image Part Number Price (excluding tax) Integrated Hall Sensor Integrated Power MOSFETs Number of Phase Speed ​​Close Loop Grade Package (mm) Input voltage (max) (V) Input voltage (min) (V)
Fan Driver MP6632A 50V, 3-Phase Brushless DC Motor Driver with 1A Gate Driver-Part Number-MP6632A

MP6632A

Available upon quote

No

No

3

Yes

Catalog

QFN-32 (4x4)

50

6

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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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