AUR9718B中文资料buck-converter数据手册Diodes规格书
AUR9718B规格书详情
描述 Description
The AUR9718B is a high efficiency step-down DC-DC voltage converter. The chip operation is optimized by peak-current mode architecture with built-in synchronous power MOSFET switchers.
The oscillator and timing capacitors are all built-in providing an internal switching frequency of 1.5MHz that allows the use of small surface mount inductors and capacitors for portable product implementations. Additional features including Soft Start (SS), Under Voltage Lock Out (UVLO), Thermal Shutdown Detection (TSD) and short circuit protection are integrated to provide reliable product applications.
The device is available in adjustable output voltage versions ranging from 0.8V to VIN when input voltage range is from 2.7V to 5.5V, and is able to deliver up to 2.5A.
应用 Application
LCD TVSet Top BoxPost DC-DC Voltage RegulationPDA and Notebook Computer
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\t\t\t\tProduct Specifications
技术参数
- 制造商编号
：AUR9718B
- 生产厂家
：Diodes
- Efficiency
：95%
- HSRDS(ON)
：100mΩ
- LSRDS(ON)
：100mΩ
- FrequencyTyp
：1500kHz
- MinimumInputVoltage
：2.7V
- MaximumInputVoltage
：5.5V
- OutputCurrent
：2.5A
- OutputVoltage
：ADJV
- QuiescentCurrentTyp
：0.3mA
- ShutdownCurrentTyp
：1µA
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Diodes |
22+ |
6DFN |
9000 |
原厂渠道,现货配单 |
询价 | ||
DIODES/美台 |
25+ |
原厂原封可拆样 |
54687 |
百分百原装现货 实单必成 |
询价 | ||
DIODES/美台 |
15+ |
DFN6 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
DIODES/美台 |
2450+ |
DFN6 |
8850 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
Diodes(美台) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
DIODES/美台 |
24+ |
NA/ |
68880 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
Diodes(美台) |
24+ |
NA/ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
DIODES/美台 |
23+ |
DFN6 |
6000 |
专业配单保证原装正品假一罚十 |
询价 | ||
AURAMICRO |
22+ |
QFN |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
DiodesIncorporated |
18+ |
9800 |
代理进口原装/实单价格可谈 |
询价 |
