TA8462FG

TA8462F/FG TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TA8462F/FG FAN MOTOR DRIVER IC The TA8462F/FG is a 2 phase half−wave hall motor driver IC. This IC is best suited for the fan motor driving. The output current of this IC is 1.5 A (peak) and all functions needed for fan motor driving have been incorporated into a 1 chip, enabling it to largely reduce peripheral parts and a space, thus realizing down−sizing. Further, the TA8462F/FG is provided with the FG output pin (outputs pulses proportional to the motor speed) and the RD output pin (outputs the motor ON / OFF statues). FEATURES z Built−in Automatic Self Rotation Recovery Circuit After Release of Motor Locking. z Thermal Shutdown Circuit Incorporated. z Operating Voltage: 4~15 V z Recommended Operating Voltage: VCC = 5 V, 12 V z No VCC−GND Reverse Connection Preventive Diode Required. Weight : 0.09 g (Typ.) The TA8462FG: The TA8462FG is a Pb-free product. The following conditions apply to solderability: *Solderability 1. Use of Sn-37Pb solder bath *solder bath temperature = 230°C *dipping time = 5 seconds *number of times = once *use of R-type flux 2. Use of Sn-3.0Ag-0.5Cu solder bath *solder bath temperature = 245°C *dipping time = 5 seconds *the number of times = once *use of R-type flux Downloaded from Elcodis.com electronic components distributor 1 2006-3-2 BLOCK DIAGRAM TA8462F/FG Downloaded from Elcodis.com electronic components distributor 2 2006-3-2 PIN FUNCTION TA8462F/FG PIN No. ...