Motor / Motion / Ignition Controllers & Drivers 2 COIL FAN DRVR
AP1307: Motor / Motion / Ignition Controllers & Drivers 2 COIL FAN DRVR
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Low Dropout (LDO) Regulators LDO CMOS 300MA 0.5V VOUT+0.5V-7.0V 1.5V
Type : | Motor Driver | Operating Supply Voltage : | 4 V to 28 V |
Supply Current : | 2.8 mA to 5 mA | Mounting Style : | SMD/SMT |
Package / Case : | SOP-8 |
Parameter | Symbol | Rating | Unit |
Input voltage | VCC | 30 | V |
Output current | IOUT | 70 | mA |
Allowable power dissipation | PD | 550*(note1) | mW |
Operating temperature | TOPR | -30 to +85 | ºC |
Storage temperature | TSTG | -55 to +125 | ºC |
RD VCEO D.C. Voltage | VCEO | 36 | V |
The AP1307 fan motor predriver is suited for two-coil brush-less DC fan. All functions, including lock shutdown, automatic restart, rotation detection (RD), have been incorporated into one chip. When the motor is under lock condition, lock shutdown function turns off the output current. When the lock condition is removed, AP1307 automatically restarts and allows DC fan to run. In addition, the RD function is to detect the motor status.