TB6551F - 3-Phase Full-Wave Sine-Wave PWM Brushless Motor Controller

Product Overview

Toshiba

Part number	TB6551F
Manufacturer	Toshiba
File Size	182.37 KB
Description	3-Phase Full-Wave Sine-Wave PWM Brushless Motor Controller
Datasheet	TB6551F Datasheet
Additional preview pages of the TB6551F datasheet.

Pin No.

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 (setting 2.6 µs or 3.8 µs) Supports bootstrap circuit Overcurrent protection signal input pin Built-in regulator (Vref = 5 V (typ. ), 30 mA (max)) Operating supply voltage range: VCC = 6 V to 10 V Weight: 0.33 g (typ. ) 1 2002-12-24 TB6551F Block Diagram LA 23 6-bit trian.

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Published: Aug 16, 2005 |