MS4931

Ruimeng Technology
MS4931 Three Phase Brushless Motor Pre-Driver PRODUCT DESCRIPTION The MS4931 is a three-phase brushless motor pre-driver chip, up to 35V operating voltage,can drive a wide range of N-channel power MOSFETs. The chip has functions of stall guard, over temperature protection,and synchronous rectification. Internal synchronization allows the chip to reduce power consumption by turning on the approp...
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Технические характеристики

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Корпус QFN-28
Кол-во нижних каналов
Кол-во верхних каналов
Опции Hall Elements Input or Hall Ic Input
Рабочая температура
Примечание Three Phase Brushless Motor Pre-Driver
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MS4931 Three Phase Brushless Motor Pre-Driver PRODUCT DESCRIPTION The MS4931 is a three-phase brushless motor pre-driver chip, up to 35V operating voltage,can drive a wide range of N-channel power MOSFETs. The chip has functions of stall guard, over temperature protection,and synchronous rectification. Internal synchronization allows the chip to reduce power consumption by turning on the appropriate power MOSFETS during current decay. The chip has QFN28 enable,direction, and brake inputs to control current,FG1 and FG2 outputs to control motor rotation. FEATURES ⚫ Drive 6 N-type Power MOSFETs ⚫ Synchronous Rectifier,Shutdown Mode, Low Power ⚫ Low Voltage Protection,Over Temperature Protection ⚫ Hall Elements Input or Hall Ic Input ⚫ PWM Control Current, Positive and Reverse Rotation Model ⚫ FG1 and FG2 Output ⚫ 5V LDO Out ⚫ Stall Guard Protection ⚫ QFN28 Package APPLICATIONS ⚫ Laser Printer,Copier ⚫ Power Rotate Tools ⚫ Water Pump, Gas Pump ⚫ Monitoring Camera PRODUCT SPECIFICATION Part Number Package Marking MS4931 QFN28 MS4931 Hangzhou Ruimeng Technology Co.,Ltd http://www.relmon.com VERSION: V2.4 2023.03.14 -PAGE 1- PDF
Документация на MS4931 

MS4931 DataSheet V2.4 2023.3.14

Дата модификации: 15.03.2023

Размер: 460 Кб

15 стр.

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