| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MP28253 | 21V, 3A, 500kHz Synchronous Step-down Converter 文件：373.66 Kbytes 頁數(shù)：15 Pages | MPS 美國芯源 | MPS | |
MP28253 | 21V, 3A, 500kHz Synchronous Step-down Converter The MP28253 is a high frequency synchronous rectified step-down switch mode converter with built in internal power MOSFETs. It offers a very compact solution to achieve 3A continuous output current over a wide input supply range with excellent load and line regulation. The MP28253 operates at high e ● Wide 4.5V to 21V Operating Input Range \n● 3A Output Current \n● Low RDS(ON) Internal Power MOSFETs \n● Proprietary Switching Loss Reduction Technique \n● Fixed 500kHz Switching Frequency \n● External Soft-Start \n● Sync from 300kHz to 2MHz External Clock \n● Internal Compensation \n● Integrated B; | MPS 美國芯源 | MPS | |
21V, 3A, 500kHz Synchronous Step-down Converter 文件：373.66 Kbytes 頁數(shù)：15 Pages | MPS 美國芯源 | MPS | ||
QFN | MPS | |||
DFN28 | MPS/美國芯源 | MPS/美國芯源 |
技術(shù)參數(shù)
- Vin (min) (V)：
4.5
- Vin (max) (V)：
21
- Iout (max) (A)：
3
- Isw Limit (typ) (A)：
5.6
- Max Duty Cycle (%)：
0.9
- Vfb (typ) (V)：
0.805
- Iq (typ) (mA)：
0.7
- Regulated Outputs：
1
- Vout (min) (V)：
0.8
- mps_Status：
3
- Mps Status：
NRFND
- Grade：
Catalog
- Package：
QFN-14 (3x4)
- Common Features：
External Soft Start
- 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 |
QFN |
2953 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
詢價(jià) | |||
MPS |
2016+ |
QFN |
2953 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
MPS |
25+ |
QFN14 |
3482 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
MPS |
1728+ |
QFN-14 |
5000 |
只做原裝進(jìn)口,假一罰十 |
詢價(jià) | ||
MPS |
24+ |
SMD |
15000 |
MPS全線代理熱賣 |
詢價(jià) | ||
MPS |
23+ |
QFN |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
MPS |
18+ |
QFN14 |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
詢價(jià) | ||
MPS |
14+ |
QFN |
18000 |
進(jìn)口原裝只做原裝 |
詢價(jià) | ||
MPS |
20+ |
QFN |
32000 |
MPS原裝主營型號-可開原型號增稅票 |
詢價(jià) | ||
MPS |
1013+ |
QFN |
2769 |
全新原裝現(xiàn)貨 |
詢價(jià) |
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