Circuit design of 2.4W low cost and high efficiency power supply

Summary:

The LinkSwitch-LP flyback power supply converts AC input voltages from 90 VAC to 265 VAC into a single isolated DC output voltage. The power supply output is 12 V, 200 mA (2.4 W) with constant voltage/constant current (CV/CC) characteristics. Typical applications include power supplies for microwave ovens and other white goods.

design feature

  • Low cost, low component count, compact and lightweight, replaceable linear power supply design
  • No optocoupler required
  • Extremely energy efficient
  • Meets CEC 2008 requirements for efficiency in the load mode (required 57.9%, up to 66%)
  • Low power consumption at no load (< 300 mW at 265 VAC AC input)
  • Compliant with CISPR-22/EN55022 B conducted EMI limits, EMI margin >8 dBμV

2.4W low-cost high-efficiency power supply circuit diagram

See the uploading documentation for details (click to download)

Multi Axis Force Sensor

GALOCE Multi-axis Load Cell offers 0-10N / 0-20N /0-30N / 0-50N four rated measuring ranges for all three axes, each axis supports both tension and compression force measurement. 3-axis Force Sensor adopts independent wheatstone full bridge for each axis to deliver mV/V output proportional to the applied force and requires no mathematical manipulation. Typical applications for this type of transducer are for example friction force measurement, force control in robotics, force monitoring in handing devices, industrial test benches,etc..

Multi-component force sensor,Multi Axis Load Cell,multicomponent transducer,3 Axis Load Cell

GALOCE (XI'AN) M&C TECHNOLOGY CO., LTD. , https://www.galoce-meas.com