LB11867RV Monolithic Digital IC For Fan Motor Variable Speed Single-phase Full-wave Pre-driver www.
onsemi.
com Overview LB11867RV is a single-phase bipolar driving motor pre-driver with the variable speed function compatible with external PWM signal.
With a few external parts, a highly-efficient and highly-silent variable drive fan motor with low power consumption can be achieved.
This product is best suited for driving of the server requiring large air flow and large current and the fan motor of consumer appliances.
Feature  Single-phase full-wave driving pre-driver SSOP16 (225mil)  Low-saturation drive using external PMOS-NMOS enables high-efficiency low power-consumption drive.
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