Ordering number : ENA2127
STK621-033N-E
Thick-Film Hybrid IC
3-phase Inverter Motor Drive
Inverter Hybrid IC
Overview...
Ordering number : ENA2127
STK621-033N-E
Thick-Film Hybrid IC
3-phase Inverter Motor Drive
Inverter Hybrid IC
Overview
This IC is a 3-phase inverter power hybrid IC containing power elements (IGBT and FRD), pre-driver, as well as protection circuit in one package.
Application
3-phase inverter motor drive
Features
Integrates power elements (IGBT and FRD), pre-driver, and protective circuit. Protective circuits including overcurrent (bus line), pre-drive low voltage protection are built in. Direct input of CMOS level control signals without an insulating circuit (photocoupler, etc) is possible. Built-in simultaneous upper/lower ON prevention circuit to prevent arm shorting through simultaneous ON input for
the upper and lower side
transistors. (Dead time is required for preventing shorting due to switching delay.) The level of the overcurrent protection current is programmable with the external resistance RSD between the ISD and VSS terminals. (It is necessary to connect RSD to ensure normal operation of the overcurrent protection function. ISD = 21A to 28A when RSD = 0Ω) SIP (The single in-line package) of the transfer full mold structure.
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aero...