Power integrated circuit with switch adjuster and series adjuster

Power integrated circuit with switch adjuster and series adjuster

  • CN 1,510,835 A
  • Filed: 12/13/2003
  • Published: 07/07/2004
  • Est. Priority Date: 12/13/2002
  • Status: Active Grant
First Claim
Patent Images

1. integrated circuit that is used to provide power comprises:

  • The IC chip has rectangular shape, and has first edge and second edge relative with first edge;

    Switching regulaor is set on the described IC chip and has driver transistor, controls the switch conduction time of described driver transistor so that adjust the output voltage of described switching regulaor;

    WithSeries controller is set on the described IC chip, and wherein, the described driver transistor of described switching regulaor is positioned near first edge, and described series controller is positioned near second edge.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×