Datasheet > TB6581H_06

TB6581H_06

更新时间： 2024-02-18 16:54:44

品牌	Logo	应用领域
东芝 - TOSHIBA		电机控制器
页数	文件大小	规格书
15页	584K
描述
3-Phase Full-Wave Sine-Wave PWM Brushless Motor Controller

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数据手册

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TB6581H_06 数据手册

TB6581H/HG

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

TB6581H/HG

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

The TB6581H/HG is a high-voltage PWM BLDC motor driver.

The product integrates the TB6551F/FG sine-wave controller and

the TPD4103AK high-voltage driver in a single package (“2-in-1”).

It is designed to change the speed of a BLDC directly motor by

using a speed control signal (analog) from a microcontroller.

Features

•

A sine wave PWM drive controller and a high-voltage driver

integrated in a single package.

•

IGBTs arranged in three half-bridge units

Triangle wave generator (carrier frequency = f /254 (Hz))

osc

Weight:

HZIP25-P-1.00K: 7.7 g (typ.)

Dead-time insertion (1.9 µs)

High-side bootstrap supply

Bootstrap diode

Overcurrent protection, thermal shutdown, and undervoltage lockout

On-chip regulator (V

reg

= 7 V (typ.), 30 mA (max),

Vrefout = 5 V (typ.), 30 mA (max))

•

Operating power supply voltage range: V

= 13.5~16.5 V

Motor power supply operating voltage range: VB = 50~400 V

TB6581HG:

TB6581HG is a Pb-free product.

The following conditions apply to solderability:

*Solderability

1. Use of Sn-37Pb solder bath

*solder bath temperature = 230˚C

*dipping time = 5 seconds

*number of times = once

*use of R-type flux

2. Use of Sn-3.0Ag-0.5Cu solder bath

*solder bath temperature = 245˚C

*dipping time = 5 seconds

*the number of times = once

*use of R-type flux

2006-03-02

12 3 4 5 6 7...15

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