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SD2545

Category: Power-tool speed-control circuits
Keywords: Circuit board, SD2545
Description: SD2545 is a pulse-control circuit with adjustable frequency and duty cycle. External resistor and capacitor values control the output frequency and duty cycle, allowing motor-speed control.
Voltage range: 5V～24V
Package: DIP8、SOP8

Overview

SD2545 is a pulse-control circuit with adjustable frequency and duty cycle. External resistor and capacitor values control the output frequency and duty cycle, allowing motor-speed control.

Applications

DC brushed-fan speed control
Power-tool speed control
Fan heater

TECHNICAL DOCUMENTS

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