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MP28255

21V, 4A, 500kHz Synchronous Step-down Converter

文件:484.93 Kbytes 页数:14 Pages

MPS

美国芯源

MP28255

21V, 4A, 500kHz Synchronous Step-down Converter

The MP28255 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 4A continuous output current over a wide input supply range with excellent load and line regulation. The MP28255 operates at high e ● Wide 4.5V to 21V Operating Input Range \n● 4A 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

MP28255EL

21V, 4A, 500kHz Synchronous Step-down Converter

文件:484.93 Kbytes 页数:14 Pages

MPS

美国芯源

MP28255EL-LF-P

Package:14-VFDFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 功能:降压 类别:集成电路(IC) 稳压器 - DC-DC 开关稳压器 描述:IC REG BUCK ADJUSTABLE 4A

Monolithic Power Systems Inc.

Monolithic Power Systems Inc.

MP28255EL-LF-Z

Package:14-VFDFN 裸露焊盘;包装:管件 功能:降压 类别:集成电路(IC) 稳压器 - DC-DC 开关稳压器 描述:IC REG BUCK ADJUSTABLE 4A

Monolithic Power Systems Inc.

Monolithic Power Systems Inc.

MP28255EL-LF-Z

Package:14-VFDFN 裸露焊盘;包装:卷带(TR) 功能:降压 类别:集成电路(IC) DC DC 开关稳压器 描述:IC REG BUCK ADJUSTABLE 4A

Monolithic Power Systems Inc.

Monolithic Power Systems Inc.

技术参数

  • Vin (min) (V):

    4.5

  • Vin (max) (V):

    21

  • Iout (max) (A):

    4

  • 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
4900
正品原装--自家现货-实单可谈
询价
MPS
2016+
QFN
4900
只做原装,假一罚十,公司可开17%增值税发票!
询价
MPS
25+
QFN14(
589
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
24+
QFN
65200
一级代理/放心采购
询价
Monolithic
1941+
N/A
909
加我qq或微信,了解更多详细信息,体验一站式购物
询价
MONOLITHIC
25+
IC
5000
就找我吧!--邀您体验愉快问购元件!
询价
MPS/美国芯源
23+
NA
50000
全新原装正品现货,支持订货
询价
Monolithic
22+
NA
909
加我QQ或微信咨询更多详细信息,
询价
Monolithic Power Systems Inc.
22+
9000
原厂渠道,现货配单
询价
MPS/美国芯源
23+
QFN
3000
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
询价
更多MP28255供应商 更新时间2026-4-18 16:20:00