Picproje Elektronik Sitesi

Özellikle MCU larda güç dalgalanmasında yük deşarjı önem arzeder.
High Side Power Switches

Features:
•  1.7V to 5.5V Input Voltage Range
•  2A Continuous Operating Current
•  77mΩ (typ.) RDS(ON)
•  Built-In Level Shift for Control Logic; Can be Operated by 1.5V Logic
•  Low 2μA Quiescent Current
•  Soft-Start: MIC94062, MIC94063
•  Micropower Shutdown <1μA
•  Load Discharge Circuit: MIC94061, MIC94063
•  Space Saving 1.2 mm x 1.6 mm UDFN Package

Applications
•  Load Switch in Portable Applications
 -  Cellular Phones
 -  PDAs
 -  MP3 Players
 -  Digital Cameras
 -  Portable Instrumentation
•  Battery Switch-Over Circuits
•  Level Translator

https://ww1.microchip.com/downloads/en/DeviceDoc/MIC94060-1-2-3-High-Side-Power-Switches-DS20006517A.pdf

"Pozitif Taraf"  tanımı doğru değil

referans (yani gnd) + potansiyel yapıda olabilirdi
bu durumda
+ nın High Side'ı  - olur.