| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
MP28255 | 21V, 4A, 500kHz Synchronous Step-down Converter 文件:484.93 Kbytes 页数:14 Pages | MPS 美国芯源 | MPS | |
MP28255 | 21V, 4A, 500kHz Synchronous Step-down Converter The MP28255 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 4A continuous output current over a wide input supply range with excellent load and line regulation. The MP28255 operates at high e ● Wide 4.5V to 21V Operating Input Range \n● 4A 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, 4A, 500kHz Synchronous Step-down Converter 文件:484.93 Kbytes 页数:14 Pages | MPS 美国芯源 | MPS | ||
Package:14-VFDFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 功能:降压 类别:集成电路(IC) 稳压器 - DC-DC 开关稳压器 描述:IC REG BUCK ADJUSTABLE 4A | Monolithic Power Systems Inc. | Monolithic Power Systems Inc. | ||
Package:14-VFDFN 裸露焊盘;包装:管件 功能:降压 类别:集成电路(IC) 稳压器 - DC-DC 开关稳压器 描述:IC REG BUCK ADJUSTABLE 4A | Monolithic Power Systems Inc. | Monolithic Power Systems Inc. | ||
Package:14-VFDFN 裸露焊盘;包装:卷带(TR) 功能:降压 类别:集成电路(IC) DC DC 开关稳压器 描述:IC REG BUCK ADJUSTABLE 4A | Monolithic Power Systems Inc. | Monolithic Power Systems Inc. |
技术参数
- Vin (min) (V):
4.5
- Vin (max) (V):
21
- Iout (max) (A):
4
- 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 |
4900 |
正品原装--自家现货-实单可谈 |
询价 | |||
MPS |
2016+ |
QFN |
4900 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
MPS |
25+ |
QFN14( |
589 |
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 |
24+ |
QFN |
65200 |
一级代理/放心采购 |
询价 | ||
Monolithic |
1941+ |
N/A |
909 |
加我qq或微信,了解更多详细信息,体验一站式购物 |
询价 | ||
MONOLITHIC |
25+ |
IC |
5000 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
MPS/美国芯源 |
23+ |
NA |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
Monolithic |
22+ |
NA |
909 |
加我QQ或微信咨询更多详细信息, |
询价 | ||
Monolithic Power Systems Inc. |
22+ |
9000 |
原厂渠道,现货配单 |
询价 | |||
MPS/美国芯源 |
23+ |
QFN |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 |
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