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MP2125數(shù)據(jù)手冊(cè)集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF

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廠商型號(hào)

MP2125

參數(shù)屬性

MP2125 封裝/外殼為14-VFDFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BUCK ADJ 1.5A DL 14QFN

功能描述

Dual 1.5A, 1.2MHz Synchronous Step-Down Converter

封裝外殼

14-VFDFN 裸露焊盤

制造商

MPS Monolithic Power Systems

中文名稱

美國(guó)芯源 美國(guó)芯源系統(tǒng)有限公司

數(shù)據(jù)手冊(cè)

下載地址下載地址二

更新時(shí)間

2025-9-6 14:07:00

人工找貨

MP2125價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

MP2125規(guī)格書詳情

描述 Description

The MP2125 is a fully integrated dual PWM step-down converter with built-in internal power MOSFETs. It is ideal for powering portable equipment that runs from a single cell Lithium-Ion (Li+) Battery, with an input range from 2.7V to 6V. The MP2125 can provide up to 1.5A of load current with output voltage as low as 0.8V for each output. It can also operate at 100% duty cycle for low dropout applications. With peak current mode control and internal compensation, the MP2125 is stable with ceramic capacitors and small inductors. Fault condition protection includes cycle-by-cycle current limiting and thermal shutdown. MP2125 is available in the small 14-pin 3mmx4mm QFN package.

特性 Features

● 2.7V-6V Input Operation Range
● Each Output Adjustable from 0.8V to VIN
● 1? Shutdown Current
● Up to 92% Efficiency
● 100% Duty Cycle for Low Dropout Applications
● Fixed 1.2MHz Frequency
● Stable with Low ESR Output Ceramic Capacitors
● Cycle-by-Cycle Over Current Protection
● Thermal Shutdown
● Short Circuit Protection
● Available in a 14-pin 3x4mm QFN Package

技術(shù)參數(shù)

  • 制造商編號(hào)

    :MP2125

  • 生產(chǎn)廠家

    :MPS

  • Vin (min) (V)

    :2.7

  • Vin (max) (V)

    :6

  • Iout (max) (A)

    :1.5

  • Isw Limit (typ) (A)

    :3

  • Max Duty Cycle (%)

    :1

  • Vfb (typ) (V)

    :0.8

  • Iq (typ) (mA)

    :0.6

  • Regulated Outputs

    :2

  • Vout (max) (V)

    :6

  • Vout (min) (V)

    :0.8

  • mps_Status

    :3

  • Mps Status

    :NRFND

  • Grade

    :Catalog

  • Package

    :QFN-14 (3x4)

  • Control Mode

    :Current Mode

  • Common Features

    :Synchronous Rectification

  • Special Features

    :100% Duty Cycle

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
MPS
14+
QFN14
3462
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
MPS/美國(guó)芯源
2223+
QFN14
26800
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)
詢價(jià)
MonolithicPowerSystemsIn
24+
14-QFN(3x4)
66800
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源!
詢價(jià)
MPS/美國(guó)芯源
21+
QFN14
3000
百域芯優(yōu)勢(shì) 實(shí)單必成 可開13點(diǎn)增值稅發(fā)票
詢價(jià)
SRD(圣融達(dá))
24+
con
10000
查現(xiàn)貨到京北通宇商城
詢價(jià)
MPS/美國(guó)芯源
24+
QFP
9600
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單!
詢價(jià)
MPS
23+
QFN
15664
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)
MPS/美國(guó)芯源
23+
QFN-14
3000
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價(jià)
MPS/美國(guó)芯源
25+
QFN
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
MPS
23+
QFN
12800
公司只有原裝 歡迎來電咨詢。
詢價(jià)