Datasheet Summary
TB6539N/F
TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic
TB6539N,TB6539F
3-Phase Full-Wave Sine-Wave PWM Brushless Motor Control Features
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- - 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
TB6539F TB6539N
Weight SDIP24-P-300-1.78 : 1.62 g (typ.) SSOP30-P-375-1.00 : 0.63 g (typ.)
2002-06-12
TB6539N/F
Block Diagram
LA 23/29 6-bit triangular wave...