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NJR unveils new DC brushless motor pre-driver IC

Posted: 04 Mar 2005 ?? ?Print Version ?Bookmark and Share

Keywords:new japan radio? njr? dc brushless motor? pre-driver ic? njm2660?

The new single-phase DC brushless motor pre-driver IC from New Japan Radio Co. Ltd (NJR) incorporates Lock Detect/Auto Protection circuit and totem-pole pre- drivers for external power MOSFET. According to the company, the NJM2660's Turn ON/Turn OFF ratio at Auto Protection Release is set in 1:10 easy-to-use.

With an operating voltage between 4V and 30V, the chip features an absolute maximum voltage of 36V and two comparators for the temperature adjustable speed control or over current detection circuit.

The NJM2660 is available in DMP16 and SSOP16 packaging options.




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