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Part Number
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TB6581H |
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Manufacturer
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Toshiba Semiconductor |
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Description
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3-Phase Full-Wave Sine-Wave PWM Brushless Motor Controller |
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Published
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Oct 9, 2007 |
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Detailed Description
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www.DataSheet4U.com
TB6581H/HG
TOSHIBA Bi-CMOS Power Integrated Circuit Multi-Chip Package (MCP)
TB6581H/HG
3-Phase Fu...
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Datasheet
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TB6581H
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Overview
www.
DataSheet4U.
com
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 = fosc/254 (Hz)...
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