TB6539N Datasheet, PDF (1/19 Pages) Toshiba Semiconductor – TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic

TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic
TB6539N,TB6539F
3-Phase Full-Wave Sine-Wave PWM Brushless Motor Control
TB6539N/F
Features
· Sine-wave PWM control
· Built-in triangular-wave generator
(carrier cycle = fosc/252 (Hz))
· Built-in lead angle control function (0 to 58° in 32 steps)
· Built-in dead time function
· Supports bootstrap circuit
· Overcurrent protection signal input pin
· Built-in regulator (Vrefout = 5 V (typ.), 30 mA (max))
· Operating supply voltage range: VCC = 10 to 18 V
VM = 4.5 to 18 V
TB6539N
TB6539F
Weight
SDIP24-P-300-1.78 : 1.62 g (typ.)
SSOP30-P-375-1.00 : 0.63 g (typ.)
1
2002-06-12