A current mode control type switching power supply device includes a first switch having a first terminal connected to a first application terminal to which an input voltage is applied, and a second switch having a first terminal connected to a second terminal of the first switch and a second terminal connected to a second application terminal to which a predetermined voltage lower than the input voltage is applied. A current sensor is configured to sense current flowing in the second switch. A controller configured to control the first switch and the second switch, wherein the controller is configured to control the first switch and the second switch independently of a difference between the input voltage and an output voltage and in addition in accordance with the current sensed by the current sensor.


    Access

    Download


    Export, share and cite



    Title :

    Current mode control type switching power supply device


    Contributors:

    Publication date :

    2024-02-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES , Systeme zum Regeln elektrischer oder magnetischer Veränderlicher / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H03K PULSE TECHNIQUE , Impulstechnik



    Current mode control type switching power supply device

    YAMAGUCHI YUHEI | European Patent Office | 2018

    Free access

    Current mode control type switching power supply device

    YAMAGUCHI YUHEI | European Patent Office | 2021

    Free access

    CURRENT MODE CONTROL TYPE SWITCHING POWER SUPPLY DEVICE

    YAMAGUCHI YUHEI | European Patent Office | 2016

    Free access

    Current mode control type switching power supply device

    YAMAGUCHI YUHEI | European Patent Office | 2022

    Free access

    CURRENT MODE CONTROL TYPE SWITCHING POWER SUPPLY DEVICE

    YAMAGUCHI YUHEI | European Patent Office | 2020

    Free access