STK611-721-E Datasheet, PDF (1/9 Pages) Sanyo Semicon Device – Fan 3-phase Inverter Motor Drive Inverter Hybrid IC

Ordering number : ENA1718A
STK611-721-E
Thick-Film Hybrid IC
Fan 3-phase Inverter Motor Drive
Inverter Hybrid IC
Overview
This “Inverter Power H-IC” includes the output stage of a 3-phase inverter, pre-drive circuits, as well as protection
circuits in one package.
Applications
• For 3-phase motor drive for fan etc.
Features
• Pre-drive low voltage protection circuits are built in.
• Direct input of CMOS level control signals without insulating circuits is possible.(Active HIGH)
• Built-in simultaneous upper/ lower ON prevention circuit to prevent arm shorting caused by simultaneous ON input
for the upper and lower side transistors.
(Dead time is required for preventing shorting due to switching delay.)
• Overcurrent protection is possible by connecting a shunt resistor externally.
• Monitoring substrate temperature is possible through the use of an internal thermistor.
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,
aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system,
safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives
in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any
guarantee thereof. If you should intend to use our products for new introduction or other application different
from current conditions on the usage of automotive device, communication device, office equipment, industrial
equipment etc. , please consult with us about usage condition (temperature, operation time etc.) prior to the
intended use. If there is no consultation or inquiry before the intended use, our customer shall be solely
responsible for the use.
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer's products or
equipment.
O0312HKPC 013-11-0064 No.A1718-1/9