LB11862MC - ON Semiconductor

LB11862MC Fan Motor Driver

LB11862MC Fan Motor Driver, Single-Phase, Full-Wave Overview Single-phase full-wave drive design and a compact package make these ICs optimal for small fans (especially CPU cooling fans). Low switching noise and effective motor drive are further advantages. Features  Single-phase full-wave drive  Built-in thermal shutdown circuit.  Built-in lock protecti.

Features

 Single-phase full-wave drive
 Built-in thermal shutdown circuit.
 Built-in lock protection and automatic recovery circuits Typical Applications
 PC power supply system
 CPU cooling fan system
 Refrigerator
 PC SPECIFICATION ABSOLUTE MAXIMUM RATINGS at Ta = 25C (Note 1) Parameter Symbol Conditions Ratings Unit Supply voltage Output current Output withstand voltage Output withstand voltage on RD output pin RD output current HB output current Input voltage ST pin Allowable power dissipation VCC max IOUT max VOUT max VR max IR max IB max VST max Pd max When mounted on a circuit.