Preliminary
Design Specifications
TOSHIBA Bi-CMOS IC Silicon Monolithic
TB6582FG
TB6582FG
PWM Type, Sine-Wave Current, and Sensorless 3-Phase Full-Wave Brushless Motor Controller
The TB6582FG is designed for controlling the three-phase brushless DC fan motor.
Features
• Sine-wave PWM control • Built-in triangular-wave generator
(carrier cycle = fosc/252 (Hz)) • Built-in dead time function (1.
8 µs) • Built-in
regulator (Vrefout = 5 V (typ.
), 5 mA (max)) • Operating supply voltage range: VCC = 6.
5 to 16.
5 V
Weight: 0.
45 g (typ.
)
The TB6582FG is RoHS-compliant.
About solderability, following conditions were confirmed
• Solderability
(1) Use of Sn-37Pb solder Bath · solder bath temperature...