MP2119數(shù)據(jù)手冊集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF

廠商型號 |
MP2119 |
參數(shù)屬性 | MP2119 封裝/外殼為10-VFDFN 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 2A 10QFN |
功能描述 | 2A, 6V Synchronous,Step-Down Switching Regulator |
封裝外殼 | 10-VFDFN 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 | |
更新時(shí)間 | 2025-9-6 18:01:00 |
人工找貨 | MP2119價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
MP2119規(guī)格書詳情
描述 Description
The MP2119 is an internally compensated 1.5MHz fixed frequency PWM synchronous step-down regulator. MP2119 operates from a 2.7V to 5.5V input and generates an output voltage as low as 0.8V. The MP2119 integrates a 100mO high side switch and a 100mO synchronous rectifier for high efficiency without an external Schottky diode. With peak current mode control and internal compensation, the MP2119 based solution delivers a very compact footprint with a minimum component count. The MP2119 is available in a small 3mm x 3mm 10-lead QFN package.
特性 Features
● 2A Output Current
● Input Operation Range: 2.7V to 5.5V
● All Ceramic Capacitor Design
● 1.5MHz Fixed Switching Frequency
● Adjustable Output from 0.8V to 0.9xVIN
● Internal Soft Start
● Frequency Synchronization Input
● Power Good Output
● Thermal Shutdown
● Cycle-by-Cycle Current Limiting
● Hiccup Short Circuit Protection
● 3x3mm 10-lead QFN Package
技術(shù)參數(shù)
- 制造商編號
:MP2119
- 生產(chǎn)廠家
:MPS
- Vin (min) (V)
:2.7
- Vin (max) (V)
:6
- Iout (max) (A)
:2
- Isw Limit (typ) (A)
:3.5
- Max Duty Cycle (%)
:0.9
- Vfb (typ) (V)
:0.8
- Iq (typ) (mA)
:0.75
- Regulated Outputs
:1
- Vout (max) (V)
:5.4
- Vout (min) (V)
:0.8
- mps_Status
:3
- Mps Status
:NRFND
- Grade
:Catalog
- Package
:QFN-10 (3x3)
- Control Mode
:Current Mode
- Common Features
:Power Good
- Special Features
:External Frequency Sync
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MPS |
20+ |
QFN-10 |
49000 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價(jià) | ||
MPS |
23+ |
QFN |
65480 |
詢價(jià) | |||
MPS |
09+ |
QFN |
29 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
MPS |
24+ |
QFN |
90000 |
一級代理商進(jìn)口原裝現(xiàn)貨、假一罰十價(jià)格合理 |
詢價(jià) | ||
MPS/美國芯源 |
21+ |
QFN10 |
16800 |
只做原裝,質(zhì)量保證 |
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+ |
QFN10 |
7500 |
百域芯優(yōu)勢 實(shí)單必成 可開13點(diǎn)增值稅發(fā)票 |
詢價(jià) | ||
NS/國半 |
23+ |
MSOP8 |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價(jià)格優(yōu)勢、品種 |
詢價(jià) | ||
MPS |
25+23+ |
QFN |
21529 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
MPS |
QFN |
4000 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
詢價(jià) |