Datasheet > TB67B000AHG

TB67B000AHG

更新时间： 2023-12-20 18:46:33

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TB67B000AHG 数据手册

TB67B000AHG

TOSHIBA Bi-CMOS Power Integrated Circuit Multi-Chip Package (MCP)

TB67B000AHG

High voltage

3-Phase Full-Wave PWM Brushless Motor Driver

The TB67B000AHG is a high-voltage PWM brushless motor

driver. The product integrates a controller, which supports

sine-wave PWM drive and wide-angle commutation and a

high-voltage driver in a single package (“two-in-one”, i.e. MCP).

It is designed to change the speed of a brushless motor directly

by using a speed control analog signal from a microcontroller.

P-HDIP30-1233-1.78-001

Weight: 2.59 g (typ.)

Features

•

A Controller and a high-voltage driver integrated in a single package.

Sine-wave PWM drive or wide-angle commutation drive is selectable.

IGBTs are arranged in three-phase bridge unit

•

Built-in oscillator circuit (carrier frequency = f /252 (Hz))

osc

Bootstrap circuitry: Built-in bootstrap diode

Built-in overcurrent protection, thermal shutdown, undervoltage lockout, and motor-lock detection.

Internal voltage regulator circuit (VREG = 5 V (typ.), 30 mA (max), V = 5 V (typ.), 35 mA (max))

refout

Operating power supply voltage range: V

= 13.5 to 16.5 V

Motor power supply operating voltage range: V

= 50 to 450 V

Toshiba Electronic Devices & Storage Corporation

2019-05-30

12 3 4 5 6 7...31

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