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48V/3kW Motor Control for 2/3 Wheelers

Overview

Description

The shift toward electric 2- and 3-wheelers demands efficient, scalable motor control systems. This 48V inverter design supports 3kW motors and integrates with key vehicle components like brake sensors and accelerators, ensuring precise control and optimal performance. With scalable power stages and advanced fault detection using GreenPAK ICs, manufacturers can deliver reliable, energy-efficient solutions for diverse mobility needs.

System Benefits:

  • The power stage can drive up to a 3kW motor.
  • Support is available to scale the 48V power stage of the inverter as per customer requirements.
  • GreenPAK ICs are used for low BOM count phase overcurrent fault detection.
  • The PMIC enhances safety and reliability, meeting ASIL-B standards for critical automotive applications.

Comparison

Applications

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48V/3kW Motor Control for 2/3 Wheelers

4:3 ratioConnector Arrow.33Connector Arrow.27Connector ArrowConnected signals lineConnected signals line.319Connected signals line.320Connector Arrow.244Connector Arrow.245Connector Arrow.246Sheet.1Sheet.2Sheet.3Sheet.4DC/DC BuckDC/DC BuckDC/DC BuckLDOLDOLDOFlashFlashFlashBluetooth Low EnergyBluetooth Low EnergyBluetooth Low EnergyConnector Arrow.28Connected signals arrowConnected signals arrow.30Bi-directionalBi-directional.32Connected signals arrow.34Bi-directional.35Bi-directional.36CAN TransceiverCAN TransceiverCAN TransceiverBi-directional.38Temperature Sensor x2; Pedal Sensor; Brake SensorTemperature Sensor x2 Pedal Sensor Brake SensorTemperature Sensor x2Pedal SensorBrake SensorConnector Arrow.41Connector Arrow.42Connected signals arrow.433.3V3.3V3.3V3.3V/5mA3.3V/5mA3.3V/5mA3.3V/5mA3.3V/5mA3.3V/5mA5V5V5V3.3V3.3V3.3V5V5V5VSensor Voltage MonitorSensor Voltage MonitorSensor Voltage Monitor5V5V5VVertical Wire Bundle.1402Label Text 10pt.104644Sheet.54Vertical Wire Bundle.1405Label Text 10pt.104622Sheet.57Vertical Wire Bundle.58Label Text 10pt.104644Sheet.60Vertical Wire Bundle.61Label Text 10pt.104644Sheet.63Vertical Wire Bundle.64Label Text 10pt.104622Sheet.66Vertical Wire Bundle.67Label Text 10pt.104622Sheet.69Battery 12V.186Sheet.71Sheet.72Sheet.73Sheet.74Connector Arrow.7512V12V12V12V Battery12V Battery12V BatteryHalf-Bridge DriverHalf-Bridge DriverHalf-Bridge Driver Half-Bridge DriverHalf-Bridge DriverHalf-Bridge DriverHalf-Bridge DriverHalf-Bridge DriverHalf-Bridge DriverVertical Wire Bundle.1399Label Text 10pt.104622Sheet.249Connector Arrow.256Connected signals arrow.257Connected signals arrow.25812V/0.8mA12V/0.8mA12V/0.8mA12V/0.8mA12V/0.8mA12V/0.8mA12V/0.8mA12V/0.8mA12V/0.8mAConnector Arrow.263Connector Arrow.265Connector Arrow.266Vertical Wire Bundle.1384Label Text 10pt.104622Sheet.269Vertical Wire Bundle.270Label Text 10pt.104622Sheet.272Vertical Wire Bundle.273Label Text 10pt.104622Sheet.275Battery 12V.276Sheet.277Sheet.278Sheet.279Sheet.280Connector Line48V Battery48V Battery48V BatteryMotorSheet.286Sheet.287MMConnector Arrow.288Connector Arrow.289Vertical Wire Bundle.290Label Text 10pt.104622Sheet.292Vertical Wire Bundle.293Label Text 10pt.104633Sheet.295Hall SensorHall SensorHall SensorConnector Arrow.299Connector Arrow.300Connector Arrow.301GreenPAKGreenPAKGreenPAKConnector Arrow.308Connector Arrow.310Connector Arrow.311Vertical Wire Bundle.250Label Text 10pt.104622Sheet.314Vertical Wire Bundle.253Label Text 10pt.104622Sheet.317Connector Arrow.322Connected signals arrow.325DC-Bus Current & VoltageDC-Bus Current & VoltageDC-Bus Current & VoltageResolver SensorResolver SensorResolver SensorPhase CurrentPhase CurrentPhase CurrentPower CardPower CardPower CardController CardController CardController CardWS032-1WS032-1WS032-1Sheet.334GreenPAKGreenPAKGreenPAKSPISPISPIUARTUARTUARTSheet.335MCUMCUMCUVDDVDDVDDADCADCADCSPISPISPIUARTUARTUARTADCADCADCCANCANCANGPIOGPIOGPIOPWMPWMPWMPWMPWMPWM PWMPWMPWMMOSFETMOSFETMOSFETN-Channel Depletion MOSFETSheet.101Sheet.102Sheet.103Sheet.104Sheet.105Sheet.106Sheet.107Sheet.108Sheet.109Sheet.110Sheet.111Sheet.112Connect.50Sheet.114Sheet.115Sheet.116N-Channel Depletion MOSFET.117Sheet.118Sheet.119Sheet.120Sheet.121Sheet.122Sheet.123Sheet.124Sheet.125Sheet.126Sheet.127Sheet.128Sheet.129Connect.50Sheet.131Sheet.132Sheet.133Connector 1.168N-Channel Depletion MOSFET.135Sheet.136Sheet.137Sheet.138Sheet.139Sheet.140Sheet.141Sheet.142Sheet.143Sheet.144Sheet.145Sheet.146Sheet.147Connect.50Sheet.149Sheet.150Sheet.151N-Channel Depletion MOSFET.152Sheet.153Sheet.154Sheet.155Sheet.156Sheet.157Sheet.158Sheet.159Sheet.160Sheet.161Sheet.162Sheet.163Sheet.164Connect.50Sheet.166Sheet.167Sheet.168Connector 1.169N-Channel Depletion MOSFET.170Sheet.171Sheet.172Sheet.173Sheet.174Sheet.175Sheet.176Sheet.177Sheet.178Sheet.179Sheet.180Sheet.181Sheet.182Connect.50Sheet.184Sheet.185Sheet.186N-Channel Depletion MOSFET.187Sheet.188Sheet.189Sheet.190Sheet.191Sheet.192Sheet.193Sheet.194Sheet.195Sheet.196Sheet.197Sheet.198Sheet.199Connect.50Sheet.201Sheet.202Sheet.203Connector 1.204UUUVVVWWW
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48V/3kW Motor Control for 2/3 Wheelers with Automotive-Grade PMIC & Gate Driver

4:3 ratioConnector Line.353Connector ArrowSheet.1Sheet.2Sheet.3Sheet.4CAN TransceiverCAN TransceiverCAN TransceiverBi-directional.38Temperature Sensor x2; Pedal Sensor; Brake SensorTemperature Sensor x2 Pedal Sensor Brake SensorTemperature Sensor x2Pedal SensorBrake SensorConnector Arrow.41Connector Arrow.42Connected signals arrow.43Vertical Wire Bundle.58Label Text 10pt.104644Sheet.60Vertical Wire Bundle.61Label Text 10pt.104644Sheet.63Vertical Wire Bundle.64Label Text 10pt.104622Sheet.66Vertical Wire Bundle.67Label Text 10pt.104622Sheet.69Battery 12V.186Sheet.71Sheet.72Sheet.73Sheet.74Connector Arrow.7512V12V12V12V Battery12V Battery12V BatteryHalf-Bridge DriverHalf-Bridge DriverHalf-Bridge Driver Half-Bridge DriverHalf-Bridge DriverHalf-Bridge DriverHalf-Bridge DriverHalf-Bridge DriverHalf-Bridge DriverMOSFETMOSFETMOSFETN-Channel Depletion MOSFETSheet.101Sheet.102Sheet.103Sheet.104Sheet.105Sheet.106Sheet.107Sheet.108Sheet.109Sheet.110Sheet.111Sheet.112Connect.50Sheet.114Sheet.115Sheet.116N-Channel Depletion MOSFET.117Sheet.118Sheet.119Sheet.120Sheet.121Sheet.122Sheet.123Sheet.124Sheet.125Sheet.126Sheet.127Sheet.128Sheet.129Connect.50Sheet.131Sheet.132Sheet.133Connector 1.168N-Channel Depletion MOSFET.135Sheet.136Sheet.137Sheet.138Sheet.139Sheet.140Sheet.141Sheet.142Sheet.143Sheet.144Sheet.145Sheet.146Sheet.147Connect.50Sheet.149Sheet.150Sheet.151N-Channel Depletion MOSFET.152Sheet.153Sheet.154Sheet.155Sheet.156Sheet.157Sheet.158Sheet.159Sheet.160Sheet.161Sheet.162Sheet.163Sheet.164Connect.50Sheet.166Sheet.167Sheet.168Connector 1.169N-Channel Depletion MOSFET.170Sheet.171Sheet.172Sheet.173Sheet.174Sheet.175Sheet.176Sheet.177Sheet.178Sheet.179Sheet.180Sheet.181Sheet.182Connect.50Sheet.184Sheet.185Sheet.186N-Channel Depletion MOSFET.187Sheet.188Sheet.189Sheet.190Sheet.191Sheet.192Sheet.193Sheet.194Sheet.195Sheet.196Sheet.197Sheet.198Sheet.199Connect.50Sheet.201Sheet.202Sheet.203Connector 1.204Sheet.240UUSheet.241VVSheet.242WWConnector Arrow.244Connector Arrow.245Connector Arrow.246 2Label Text 10pt.104622Sheet.249Connector Arrow.256Connected signals arrow.257Connected signals arrow.25812V/0.8mA12V/0.8mA12V/0.8mA12V/0.8mA12V/0.8mA12V/0.8mA 12V/0.8mA12V/0.8mA12V/0.8mAConnector Arrow.263Connector Arrow.265Connector Arrow.266Vertical Wire Bundle.1384222Sheet.269 2Label Text 10pt.104622Sheet.272 2Label Text 10pt.104622Sheet.275Battery 12V.276Sheet.277Sheet.278Sheet.279Sheet.280Connector Line48V Battery48V Battery48V BatteryMotorSheet.286Sheet.287MMConnector Arrow.288Connector Arrow.289 2Label Text 10pt.104622Sheet.292 3Label Text 10pt.104633Sheet.295Hall SensorHall SensorHall SensorConnector Arrow.299Connector Arrow.300Connector Arrow.301GreenPAKGreenPAKGreenPAKConnector Arrow.308Connector Arrow.310Connector Arrow.3112Label Text 10pt.104622Sheet.3142Label Text 10pt.104622Sheet.317Connected signals lineConnected signals line.319Connected signals line.320Connector Arrow.322Connected signals arrow.325DC-Bus Current & VoltageDC-Bus Current & VoltageDC-Bus Current & VoltageResolver SensorResolver SensorResolver SensorPhase CurrentPhase CurrentPhase CurrentWS032-2WS032-2WS032-2NOR FlashNOR FlashNOR FlashBluetooth Low EnergyBluetooth Low EnergyBluetooth Low EnergyConnected signals arrow3.3V/300mA3.3V/300mA3.3V/300mA3.3V/10mA3.3V/10mA3.3V/10mA3.3V/5mA3.3V/5mA3.3V/5mAVout2: 3.3VVout2: 3.3VVout2: 3.3VBi-directionalNoteNote: Vout1: Buck1: 3.3V/1A Vout2: Buck2: 3.3V LDOOUT4: 3.3V/...Note: Vout1: Buck1: 3.3V/1AVout2: Buck2: 3.3VLDOOUT4: 3.3V/ 300mABi-directional.356Bi-directional.357Vertical Wire Bundle.358Label Text 10pt.104622Sheet.360Bi-directional.3623.3V3.3V3.3VController CardController CardController CardPower CardPower CardPower CardSheet.369PMICPMICPMICVOUT1VOUT1VOUT1LDO OUT4LDOOUT4LDOOUT4I2CI2CI2CVOUT2VOUT2VOUT2Sheet.370MCUMCUMCUI2CI2CI2CADCADCADCSPISPISPIUARTUARTUARTADCADCADCCANCANCAN GPIOGPIOGPIO PWMPWMPWMPWMPWMPWMPWMPWMPWMVDDVDDVDD
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