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MP2141Q-18數(shù)據(jù)手冊(cè)MPS中文資料規(guī)格書

PDF無圖
廠商型號(hào)

MP2141Q-18

功能描述

1.5A, Synchronous DC Step-Down Converter? with VSEL Pin

制造商

MPS Monolithic Power Systems

中文名稱

美國芯源 美國芯源系統(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 17:23:00

人工找貨

MP2141Q-18價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

MP2141Q-18規(guī)格書詳情

描述 Description

The MP2141Q is a monolithic, step-down, switch-mode converter with built-in, internal power MOSFETs. The MP2141Q achieves 1.5A of continuous output currents from a 2.3V to 5.5V input voltage with excellent load and line regulation. The constant-on-time (COT) control scheme provides fast transient response and eases loop stabilization. Fault protections include cycle-by-cycle current limiting and thermal shutdown. The MP2141Q is ideal for a wide range of applications including high performance DSPs, wireless power, portable and mobile devices, and other low-power systems.The MP2141Q requires a minimal number of readily available, standard, external components and is available in an ultra-small SOT563 package.

特性 Features

●PFM Quiescent Current: 20μA
●EN for Power Sequencing
●VSEL for PFM/PWM
●Wide 2.3V to 5.5V Operating Input Range
●Fixed Output Voltage: 0.61V/1.8V
●Up to 1.5A of Output Current
●120mΩ and 80mΩ Internal Power MOSFET Switches
●Output Discharging
●Short-Circuit Protection (SCP) with Hiccup Mode
●Stable with Low ESR Output Ceramic Capacitors
●100% Duty Cycle
●Available in a SOT563 Package

技術(shù)參數(shù)

  • 制造商編號(hào)

    :MP2141Q-18

  • 生產(chǎn)廠家

    :MPS

  • Vin (min) (V)

    :2.3

  • Vin (max) (V)

    :5.5

  • Iout (max) (A)

    :1.5

  • Isw Limit (typ) (A)

    :2.7

  • Max Duty Cycle (%)

    :1

  • Iq (typ) (mA)

    :0.02

  • Regulated Outputs

    :1

  • Vout (max) (V)

    :1.8

  • Vout (min) (V)

    :1.8

  • Grade

    :Catalog

  • 封裝

    :SOT563

  • Control Mode

    :COT

  • Common Features

    :Light-Load Efficiency

  • 特性

    :100% Duty Cycle

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
MPS(美國芯源)
23+
NA
20094
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持
詢價(jià)
Monoli
25+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票!
詢價(jià)
MPS/美國芯源
23+
SOT23-8
19800
詢價(jià)
MPS/美國芯源
2517+
QFN
8850
只做原裝正品現(xiàn)貨或訂貨假一賠十!
詢價(jià)
MPS(美國芯源)
23+
標(biāo)準(zhǔn)封裝
12000
原廠原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢(shì)終端BOM表可配單提供樣品
詢價(jià)
MPS(美國芯源)
23+
N/A
20000
詢價(jià)
MPS/美國芯源
22+
SOT-23
18000
原裝正品
詢價(jià)
Monolithic Power Systems Inc.
25+
原廠封裝
10280
原廠授權(quán)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源!
詢價(jià)
MPS
16+
SMD-6
900
深圳現(xiàn)貨,價(jià)格優(yōu)勢(shì),實(shí)單可談,支持實(shí)單,
詢價(jià)
MPS
22+
SOT-563,
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)