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  • 기업 IP
  • 대학·연구소 IP
  • N관련된 신규용역가능
  • M수정/가공 판매가능
  • T기술지원 가능
  • P현 상태로만 판매가능
total: 9/810 IP Cores
    • 대학·연구소 IP
    • P

    DC-DC Buck Converter Using Analog Coarse-Fine Self-Tracking Zero-Current Detection Scheme

    This paper proposes a DC-DC buck converter using an analog coarse-fine self-tracking zero-current detection (AST-ZCD) scheme. The AST-ZCD detects the zero-current by measuring the voltage level across a freewheeling transistor. It adjusts the nMOS turn-off time using an amplifier, capacitors, and current sources instea..

    KU127H1027 | 2020-01-14

    • 기업 IP
    • N
    • M
    • T

    Low switching noise DC-DC Converter

    This IP is a low switching noise buck dc-dc converter with a spread spectrum clock generator. Depending on the SSCG Control, this dc-dc buck converter changes the switching frequency along with the structure of Sawtooth Generator with Spread Spectrum Clock Generator. Thus it maintains a low noise shaping capability and..

    KC081H0999 | 2019-05-27

    • 기업 IP
    • N
    • T
    • P

    Low Noise Buck DC-DC Converter

    This IP is a low switching noise buck dc-dc converter with a delta-sigma modulator (DSM). Depending on the load current, this dc-dc buck converter changes the sampling frequency along with the structure of DSM between 3rd order and 2nd order loop filters. Thus it maintains a robust noise shaping capability and reduces ..

    KC081H0998 | 2019-05-15

    • 기업 IP
    • M
    • T

    Automotive PMIC

    This DCDC converter IP provides high power with handheld devices such as laptops, smart phones, etc. With the PD 3.0 and QC 2.0/3.0 protocol, the DCDC converter can effectively support the fast charge operation to shorten the battery charging time. The IP also incorporates several protection functions such as over ..

    KC589H0913 | 2017-06-27

    • 대학·연구소 IP
    • T

    4A 8M Buck Converter

    The Dual-mode DC-DC Buck Converter with Low EMI (Electromagnetic Interference) is achieved by the proposed random clock generation. And also achieved high efficiency in a wide range of output current. The main idea to reduce EMI is random clock generation. By using shift register and series of resistor connected by swi..

    KU385S0790 | 2016-04-25