SCM1274MF |Sanken Electric

日本語English中文(简体)

SCM1274MF

Data sheetdownload (PDF:1099.98KB)
Application Note

Description

The SCM1270MF series are high voltage 3-phase motor driver ICs in which transistors, pre-driver ICs (MICs), and bootstrap circuits (diodes and resistors) are highly integrated. These products can run on a 3-shunt current detection system and optimally control the inverter systems of medium-capacity motors that require universal input standards.

Application

For motor drives such as:
●Refrigerator Compressor Motor
●Air Conditioner Compressor Motor
●Washing Machine Main Motor
●Fan Motor
●Pump Motor

Features

●Temperature Sensing Function
●In Case of Abnormal Operaion, All Outputs Shut Down via the FO1, FO3, and SD Pins Connected Together
●Built-in Bootstrap Diodes with Current Limiting Resistors (22 Ω)
●CMOS-compatible Input (3.3 V or 5 V)
●Bare Lead Frame: Pb-free (RoHS compliant)
●Isolation Voltage: 2500 V (for 1 min)
   UL-recognized Component (File No.: E118037)
●Fault Signal Output at Protection Activation
●Protections:
   Undervoltage Lockout for Power Supply
      High-side (UVLO_VB): Auto-restart
      Low-side (UVLO_VCC): Auto-restart
   Overcurrent Protection (OCP): Auto-restart
   Simultaneous On-state Prevention: Auto-restart

Remarks

SCM1270MF Series
●IGBT+FRD (600V)

IO Part Number
10A SCM1271MF
15A SCM1272MF
20A SCM1274MF
30A SCM1276MF

Package

Package Name:DIP33

Package Diagram

Design Support

Specifications

Output Breakdown Voltage600V
Output Current20A
RDS(ON) max./
VCE(sat) typ.
1.7V
Output ElementIGBT
Input Threshold3.3V/5V

Purchase Online: Check Stock

 Click here to check stock.

Representative Circuit

Internal Block Diagram

Pin-out Diagrams

Data sheetdownload (PDF:1099.98KB)
Application Note
Back to Top