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MP2112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)

MP2112

參數(shù)屬性

MP2112 封裝/外殼為6-VDFN 裸露焊盤;包裝為管件;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 ADJUSTABLE 1A 6QFN

功能描述

1MHz, 1A Synchronous Step-Down Converter

封裝外殼

6-VDFN 裸露焊盤

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 18:01:00

人工找貨

MP2112價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

MP2112規(guī)格書詳情

描述 Description

The MP2112 is a 1MHz constant frequency, current mode, PWM step-down converter. The device integrates a main switch and a synchronous rectifier for high efficiency without an external Schottky diode. It is ideal for powering portable equipment that powered by a single cell Lithium-Ion (Li+) battery. The MP2112 can supply 1A of load current from a 2.5V to 6V input voltage. The output voltage can be regulated as low as 0.6V. The MP2112 can also run at 100% duty cycle for low dropout applications. The MP2112 is available in a space saving 6 pin QFN package.

特性 Features

● High Efficiency: Up to 95%
● 1MHz Constant Switching Frequency
● 1A Available Load Current
● 2.5V to 6V Input Voltage Range
● Output Voltage as Low as 0.6V
● 100% Duty Cycle in Dropout
● Current Mode Control
● Short Circuit Protection
● Thermal Fault Protection

技術(shù)參數(shù)

  • 制造商編號(hào)

    :MP2112

  • 生產(chǎn)廠家

    :MPS

  • Vin (min) (V)

    :2.5

  • Vin (max) (V)

    :6

  • Iout (max) (A)

    :1

  • Isw Limit (typ) (A)

    :1.9

  • Max Duty Cycle (%)

    :1

  • Vfb (typ) (V)

    :0.6

  • Iq (typ) (mA)

    :0.44

  • Regulated Outputs

    :1

  • Vout (max) (V)

    :6

  • Vout (min) (V)

    :0.6

  • mps_Status

    :3

  • Mps Status

    :NRFND

  • Grade

    :Catalog

  • Package

    :QFN-6 (3x3)

  • 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 庫存 備注 價(jià)格
MPS
20+
QFN-6
19570
原裝優(yōu)勢(shì)主營型號(hào)-可開原型號(hào)增稅票
詢價(jià)
MPS
1146+
QFN6
1527
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
23
QFN6
12000
一級(jí)代理 原裝現(xiàn)貨
詢價(jià)
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)
MPS/美國芯源
21+
QFN6
7500
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)
MPS/美國芯源
23+
QFN
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
25+23+
QFN6
40094
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價(jià)
MPS
SOT23
14495
正品原裝--自家現(xiàn)貨-實(shí)單可談
詢價(jià)
MP2112DQ-LF-Z
4344
4344
詢價(jià)
Monolithic Power Systems Inc.
22+
6QFN
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)