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PV4220

Dual-Phase Digital DC/DC Buck Controller with Auto-Control®, & SMBus™/PMBus™

·Auto-Control® Real-Time Adaptive Loop Compensation\n·Improved Transient Response through VSB™ (Volt-Second Boost™) for Reduced Overshoot and Fast Phase Add for Voltage Undershoot Cases.\n·Automatic, Configurable Phase Add/Drop\n·Digital Stress Share-2® (DSS-2) for nФ Current Sharing\n·Current Sense;

ROHM

罗姆

PV4220

Dual-Phase Digital DC/DC Buck Controller with Auto-Control SMBus??PMBusTM

文件:658.08 Kbytes 页数:3 Pages

ROHM

罗姆

PX-4220-DAA-FA

Hybrid TTL Clock Oscillator

文件:282.69 Kbytes 页数:4 Pages

Vectron

PX-4220-DAA-FB

Hybrid TTL Clock Oscillator

文件:282.69 Kbytes 页数:4 Pages

Vectron

PX-4220-DAA-FF

Hybrid TTL Clock Oscillator

文件:282.69 Kbytes 页数:4 Pages

Vectron

技术参数

  • QFN Package:

    5 mm x 5 mm

  • Supply Voltage:

    0.45 V to 25.6 V

  • Controller Bias:

    3.3 or 5

  • PMBus® Protocol:

    1.2

  • Auto-Compensation:

    Auto-Control®

  • Programmable Fsw:

    375 kHz - 1 MHz

  • Phase Add/Drop:

    Automatic

  • DSS®:

    Yes

  • Single Pin CONFIG™:

    23 Tables

  • VSET:

    Yes

  • VTRACK:

    Yes

  • ADDR:

    Yes

  • System Good:

    Yes

  • Sensors / Precision Telemetry:

    VOUT

  • Sensors / Precision Telemetry Tsense Supported:

    Internal Die Sense & External

  • Fault Response OVP:

    Retry / Latching

  • Fault Response OCP:

    Retry / Latching

  • Fault Response SCP:

    Retry / Latching

  • Fault Response LOS:

    Retry / Latching

  • Fault Response OTP:

    Retry / Latching

  • SCP Temp Compensation:

    Yes

  • Support NTC Sensor:

    No

  • Configurable SALRT:

    No

  • Programmable Load-Line:

    Yes

  • Integrator Gain Scalar:

    Yes

  • Min. Operating Temperature [°C]:

    -40

  • Max. Operating Temperature [°C]:

    125

供应商型号品牌批号封装库存备注价格
PANDUIT
25+
连接器
963
就找我吧!--邀您体验愉快问购元件!
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PANDUIT
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PANDUIT
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con
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现货常备产品原装可到京北通宇商城查价格
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con
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2010+
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381
加我qq或微信,了解更多详细信息,体验一站式购物
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25+
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4897
绝对原装!现货热卖!
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原厂
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BUSSMANN巴斯曼熔断器
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MORNSUN
23+
2000
金升阳代理
询价
更多PV4220供应商 更新时间2025-10-13 14:17:00