lb1964m Sanyo Semiconductor Corporation, lb1964m Datasheet
lb1964m
Available stocks
Related parts for lb1964m
lb1964m Summary of contents
Page 1
... LB1964M Overview The LB1964M is a driver for single-phase bipolar drive fan motors that features compact and low-profile MFP-8 package. Low-saturation output and low-voltage operation make it ideal for applications that require small size and high efficiency, such as notebook computers and CPU cooling fans. ...
Page 2
... Conditions 100mA 100mA RH = 360Ω Zero peak value 3mA Assured design target * 1.0 0.8 0.6 0.4 0 LB1964M OUT2 OUT1 4 5 GND Top view FG Mode L Rotating Off In thermal protection Ratings Unit 0 Ratings ...
Page 3
... The Hall element is supplied with a constant-voltage bias of approx. 1.27V from the HB pin. This ensures stable output with good temperature characteristics from the Hall element. Because the LB1964M incorporates a Hall amplifier with low offset, it provides coil output with a stable duty. *3 The Hall amplifier does not have a hysteresis characteristic. The OUT1 and IN - pins are at the same phase, and by arranging the two pins next to each other, chatter during phase switching is prevented ...
Page 4
... SANYO Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party's intellctual property rights which has resulted from the use of the technical information and products mentioned above. This catalog provides information as of May, 2007. Specifications and information herein are subject to change without notice. LB1964M 2 1.8 1.6 1 ...