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TB67B054FTG

Toshiba
Part Number TB67B054FTG
Manufacturer Toshiba
Description Brushless Motor Controller
Published Aug 19, 2020
Detailed Description TB67B054FTG TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB67B054FTG Sine-wave PWM Drive Three-phase Full Wave ...
Datasheet PDF File TB67B054FTG PDF File

TB67B054FTG
TB67B054FTG

Overview
TB67B054FTG TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB67B054FTG Sine-wave PWM Drive Three-phase Full Wave Brushless Motor Controller The TB67B054FTG is developed for three-phase brushless DC motors of motor fans.
Features • Sine-wave PWM control • Triangular-wave generator (carrier frequency = fosc/252 Hz) • Lead angle control (0° to 58° in 32 separate steps) External setting or automatic internal control P-VQFN32-0505-0.
50-005 Weight: 0.
07 g (typ.
) • Current-limiting input pin • Internal voltage regulator circuit (Vrefout = 5 V (typ.
), 30 mA (max)) • Operating supply voltage range: VCC = 6 V to 16.
5 V © 2017 1 Toshiba Electronic Devices & Storage Corporation 2017-10-31 Block diagram TB67B054FTG OSC/C 5 OSC/R 6 HUP 7 HUM 8 HVP 9 HVM 10 HWP 11 HWM 12 Vsp 17 VCC 26 GND 13 Vrefout 28 RES 14 Idc 25 CW/CCW 15 FG 3 REV 4 Gin 24 Gout 23 PH 22 ALA 21 LPF 20 LA 18 UL 19 Peak hold + Filter System clock generator Position estimation 5-bit ADC Counter Voltage reg...


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