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      SDM25N120TA is a highly integrated and highly reliable three-phase brushless DC motor drive circuit, which is mainly used in middle-power frequency conversion drives, such as commercial air conditioner compressor. It contains 6 low loss IGBTs and 3 half-bridge HVIC for gate driving.

      SDM25N120TA integrates various protection functions such as undervoltage and short circuit, as well as temperature output, providing excellent protection and a wide safe operating range. Since each phase has an independent negative DC terminal, its current can be sensed separately. 

      SDM25N120TA is designed with good insulation and perfect thermal properties. It is compact and suitable for built-in motors or any other applications requiring the compact installation.


Main feature
  • Built-in six 1200V/25A low loss IGBTs 

  • Built-in high-voltage Gate driver circuit 

  • Built-in under voltage protections, over current protection and temperature output

  • Built-in bootstrap diode

  • Compatible with 3.3V, 5V MCU interface, active high

  • Three independent negative DC terminals for inverter current detection

  • Alarm signals: corresponding to low-side undervoltage protection, and short-circuit protection

  • Package: Utilizes a Direct Bonded Copper (DBC) design, which provides an exceptionally low thermal resistance.

  • Insulation class: 2500Vrms/min


Ordering Information
Product Name Package form Marking Hazardous Substance Control Packing Type Remarks
SDM25N120TA DIP-29A SDM25N120TA Halogen free Tube
Block Diagram

SDM25N120TA (中英文同).png

Documents
title Types of Size (KB) date Download the latest English version
SDM25N120TA 0 1970-01-01 SDM25N120TA Brief Datasheet
Packages