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The SAM265Mx0AA1 series are 3-phase brushless motor drivers in which output transistors, a pre-drive circuit, bootstrap diodes with current-limiting resistors, and a temperature-sensing thermistor are highly integrated. The ICs are suitable for driving 3-phase motor of an automotive high voltage auxiliary equipment system.


    • AEC-Q100 Qualified
    • Pb-free (RoHS Compliant)
    • Isolation Voltage: 2500 V (for 1 min)
    • Built-in Thermistor
    • Built-in Bootstrap Diodes
    • CMOS-compatible Input (3.3 V or 5 V)
    • Fault Signal Output at Protection Activation
    • Shutdown Signal Input
    • Adjustable OCP Hold Time
    • Protection Functions
      Undervoltage Lockout for Power Supply
      VBx Pin (UVLO_VBx): Auto-restart
      VCCL Pin (UVLO_VCCL): Auto-restart
      Overcurrent Protection (OCP): Auto-restart


    For driving 3-phase motor of the following high voltage auxiliary equipment system such as electrified vehicles (xEV):
    • Electric Compressor
    • Electric Oil Pump


Power Supply Voltages 650 V
Output Current 50 A
Supply Voltage 25.00 V
Power Dissipation 125 W
Junction Temperature -40~150 ℃
Operating Ambient Temperature -40~125 ℃
Protection Function UVLO, OCP
Output Power Device IGBT
Package Weight (Typ.) 23 g
Automotive Qualified YES


VCESICPart Number
650 V30 ASAM265M30AA1
50 ASAM265M50AA1

Pin Configuration Definitions

Pin Configuration Definitions

Physical Dimensions

Physical Dimensions

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