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SAM265M50BS3

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Package : DIP30

RoHS : YES

Data Sheet(805KB)
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The SAM265M50BS3 is a 3-phase brushless motor driver in which output transistors, a pre-drive circuit, bootstrap diodes with current-limiting resistors, and a temperature-sensing thermistor are highly integrated. The IC is suitable for driving 3-phase motor of the units such as industrial equipment.

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Features

    • Pb-free (RoHS Compliant)
    • Isolation Voltage: 2500 V (for 1 min) (UL Recognition Pending)
    • 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

Application

For driving 3-phase motors used in industrial equipment such as:
  • Commercial Air Conditioner Compressor
  • General-purpose Inverter

Specifications

Type Power IC
Breakdown Voltage 650 V
Output Current 50.0 A
RDS(ON) max./
VCE(SAT) typ. 		1.7
Output Element IGBT
Input Threshold 3.3/5.0 V
UVLO YES
Overcurrent (OCP or OCL) OCP
Temperature Detection
Fault Signal Output YES
3 Shunt Support YES
Bootstrap Diode Built-in
Simultaneous On-state Protection NO
Reg Output NO
Package Weight (Typ.) 23 g
Automotive Qualified NO

Typical Application

Typical Application

Block Diagram

Block Diagram

Pin Configuration Definitions

Pin Configuration Definitions

Physical Dimensions

Physical Dimensions

Questions or Comments?

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