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Driver IC with MOSFET driver circuit for better saturation

Posted: 08 Mar 2005 ?? ?Print Version ?Bookmark and Share

Keywords:new japan radio? njr? motor driver ic? nju7348? brushless motor driver ic?

New Japan Radio Co. Ltd has developed a 12V single-phase DC brushless motor driver IC that features MOSFET driver circuit for better saturation characteristics.

The new NJU7348 chip includes Frequency Generator output, Thermal Shutdown circuit, Lock Detect/Auto Release and PWM signal input for rotation speed control. It has an operating voltage between 3.5V and 15V, maximum output current of 200mA (12V) and input offset voltage of 5mV.

Housed in a VSP10 package, the NJU7348 is designed for 12V high current small fan-motor applications.




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