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MP28253

21V, 3A, 500kHz Synchronous Step-down Converter

文件:373.66 Kbytes 页数:15 Pages

MPS

美国芯源

MP28253

21V, 3A, 500kHz Synchronous Step-down Converter

The MP28253 is a high frequency synchronous rectified step-down switch mode converter with built in internal power MOSFETs. It offers a very compact solution to achieve 3A continuous output current over a wide input supply range with excellent load and line regulation. The MP28253 operates at high e ● Wide 4.5V to 21V Operating Input Range \n● 3A Output Current \n● Low RDS(ON) Internal Power MOSFETs \n● Proprietary Switching Loss Reduction Technique \n● Fixed 500kHz Switching Frequency \n● External Soft-Start \n● Sync from 300kHz to 2MHz External Clock \n● Internal Compensation \n● Integrated B;

MPS

美国芯源

MP28253EL

21V, 3A, 500kHz Synchronous Step-down Converter

文件:373.66 Kbytes 页数:15 Pages

MPS

美国芯源

MP28253EL-LF-Z

MPS
QFN

MPS

美国芯源

上传:深圳市拓亿芯电子有限公司

MP2940AGRT-0106-Z

MPS/美国芯源
DFN28

MPS/美国芯源

技术参数

  • Vin (min) (V):

    4.5

  • Vin (max) (V):

    21

  • Iout (max) (A):

    3

  • Isw Limit (typ) (A):

    5.6

  • Max Duty Cycle (%):

    0.9

  • Vfb (typ) (V):

    0.805

  • Iq (typ) (mA):

    0.7

  • Regulated Outputs:

    1

  • Vout (min) (V):

    0.8

  • mps_Status:

    3

  • Mps Status:

    NRFND

  • Grade:

    Catalog

  • Package:

    QFN-14 (3x4)

  • Common Features:

    External Soft Start

  • Special Features:

    External Frequency Sync

供应商型号品牌批号封装库存备注价格
MPS
QFN
2953
正品原装--自家现货-实单可谈
询价
MPS
2016+
QFN
2953
只做原装,假一罚十,公司可开17%增值税发票!
询价
MPS
25+
QFN14
3482
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
MPS
1728+
QFN-14
5000
只做原装进口,假一罚十
询价
MPS
24+
SMD
15000
MPS全线代理热卖
询价
MPS
23+
QFN
8560
受权代理!全新原装现货特价热卖!
询价
MPS
18+
QFN14
85600
保证进口原装可开17%增值税发票
询价
MPS
14+
QFN
18000
进口原装只做原装
询价
MPS
20+
QFN
32000
MPS原装主营型号-可开原型号增税票
询价
MPS
1013+
QFN
2769
全新原装现货
询价
更多MP28253供应商 更新时间2025-10-11 17:50:00