型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
MP28253 | 21V, 3A, 500kHz Synchronous Step-down Converter 文件:373.66 Kbytes 页数:15 Pages | MPS 美国芯源 | 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 美国芯源 | MPS | |
21V, 3A, 500kHz Synchronous Step-down Converter 文件:373.66 Kbytes 页数:15 Pages | MPS 美国芯源 | MPS | ||
MPS | MPS | |||
MPS/美国芯源 | MPS/美国芯源 | MPS/美国芯源 |
技术参数
- 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
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MPS |
QFN |
2953 |
正品原装--自家现货-实单可谈 |
询价 | |||
MPS |
2016+ |
QFN |
2953 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
MPS |
25+ |
QFN14 |
3482 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
MPS |
1728+ |
QFN-14 |
5000 |
只做原装进口,假一罚十 |
询价 | ||
MPS |
24+ |
SMD |
15000 |
MPS全线代理热卖 |
询价 | ||
MPS |
23+ |
QFN |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
MPS |
18+ |
QFN14 |
85600 |
保证进口原装可开17%增值税发票 |
询价 | ||
MPS |
14+ |
QFN |
18000 |
进口原装只做原装 |
询价 | ||
MPS |
20+ |
QFN |
32000 |
MPS原装主营型号-可开原型号增税票 |
询价 | ||
MPS |
1013+ |
QFN |
2769 |
全新原装现货 |
询价 |
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