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HM2601H-R
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Shenzhen Huazhimei Semiconductor Co., Ltd
HM2601H-R 데이터시트 - Shenzhen Huazhimei Semiconductor Co., Ltd
Shenzhen Huazhimei Semiconductor Co., Ltd
Overview
The HM2601 is a highly efficient Single-Phase Brushless DC FAN motor driver with analog voltage speed control. Many safety features were incorporated to ensure the reliability of motor operation.
The HM2601 is designed with minimal external components to improve reliability.
Feature
• Speed Control by analog voltage
• Soft-Start circuit
• FG output signal
• Built-in Hall bias circuit
• Minimum speed setting
• Soft switch for quiet drive
• Advanced CMOS process and low Rds
• Built-in triangular wave generator, No capacitor
need
• Built-in lock protection and automatic recovery
circuit, No capacitor need
• Built-in thermal shutdown protection(TSD)
• Built-in over current protection(OCP)
• Built-in under voltage lock out (UVLO)
Application
Variable speed BLDC fan for CPU/VGA cooler, power supplier, game console, etc.
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