Key parameters
- Description
- Phase-control circuit
- Operating voltage
- -13V(-14.5~-16.5)
- Operating Current
- -2.5mA
- Reference voltage
- -8.9V
- Turn-on threshold
- -13V
- Turn-off threshold
- -10.9V
- Ambient temperature
- -10 to+100℃
- Package
- SOP16
Overview
SD211 is a phase-control IC integrating an F-V conversion interface, control amplifier, overload limiting, soft start, automatic retriggering, voltage monitoring, and voltage-current synchronization. It is mainly used for motor speed control in power tools.
TECHNICAL DOCUMENTS
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