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Amazon.com: Dciustfhe 10Pcs/Lot CR6850S CR6850 6850 SMD PWM Controller Power Supply IC, SOT23 SOT23-6 Chipset : Industrial & Scientific
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switch mode power supply - Help finding PWM IC with marking on device 'FA=606'. Package of device is SOT23 - 6 - Electrical Engineering Stack Exchange
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switch mode power supply - Help finding PWM IC with marking on device 'GLS'. Package of device is SOT23 - 6 - Electrical Engineering Stack Exchange
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OB2273 OB2273MP High Performance Current Mode PWM Controller - ขาย Arduino อุปกรณ์ฯ ,ESR meter 18650 : Inspired by LnwShop.com
![switch mode power supply - Help finding PWM IC with marking on device 'GLS'. Package of device is SOT23 - 6 - Electrical Engineering Stack Exchange switch mode power supply - Help finding PWM IC with marking on device 'GLS'. Package of device is SOT23 - 6 - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/DJLrV.jpg)