Datasheet > TB67B000AFG

TB67B000AFG

更新时间： 2023-12-20 18:44:41

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TB67B000AFG 数据手册

TB67B000AFG

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

TB67B000AFG

High voltage

3-Phase Full-Wave PWM Brushless Motor Driver

The TB67B000AFG is a high-voltage PWM brushless DC 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 DC motor directly

by using a speed control analog signal from a microcontroller.

P-HSSOP34-0918-0.80-001

Weight: 0.74 g (typ.)

Features

•

A Controller and a high-voltage driver are 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), Vrefout = 5 V (typ.), 35 mA (max))

Operating power supply voltage range: V_CC= 13.5 to 16.5 V

Motor power supply operating voltage range: V_BB= 50 to 450 V

Start of commercial production

2019-12

2019-11-12

Toshiba Electronic Devices & Storage Corporation

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