STDES-LVHP01

Three phases Motor power board for multiple sensor-less modes. Voltage range from 18V up to 48V, max output current per phase 50A RMS

Parameters

Grade	Industrial

Description

The main objective of the low-voltage high-current inverter motor control board reference design is to recommend a layout and associated BOM for dedicated applications (this board is not for sale).The STDES-LVHP01 low-voltage high-current inverter motor control board, coupled with the...
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Key features

Key features
Includes ST state-of-the-art patented technology Reference design Low-voltage high-current inverter motor control board Main features Input voltage (battery) from 18 V up to 48 V Output current per phase up to 50 A rms continuous PWM frequency from 10 kHz up to 70 kHz Hardware dead time set at 250 ns Hardware overcurrent protection fixed at 152 A or 236 A. A lower overcurrent value is possible through an onboard variable resistor. Overvoltage detection fixed at 48 V or 96 V. A lower overvoltage value is possible through an onboard variable resistor. Controller board This board must be coupled with a dedicated ZeST Discovery board controller through the PCI port. Refer to B-G473E-ZEST1S for further details.

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Parameters

Grade	Industrial

Description

Key features

Key features
Includes ST state-of-the-art patented technology Reference design Low-voltage high-current inverter motor control board Main features Input voltage (battery) from 18 V up to 48 V Output current per phase up to 50 A rms continuous PWM frequency from 10 kHz up to 70 kHz Hardware dead time set at 250 ns Hardware overcurrent protection fixed at 152 A or 236 A. A lower overcurrent value is possible through an onboard variable resistor. Overvoltage detection fixed at 48 V or 96 V. A lower overvoltage value is possible through an onboard variable resistor. Controller board This board must be coupled with a dedicated ZeST Discovery board controller through the PCI port. Refer to B-G473E-ZEST1S for further details.