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

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) | |
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) |