AP66300数据手册Diodes中文资料规格书
AP66300规格书详情
描述 Description
The DIODES™ AP66300 is an adjustable switching frequency internal compensated synchronous DC-DC buck converter with a default internal frequency of 500kHz. The device fully integrates a 120mΩ high-side power MOSFET and a 55mΩ low-side power MOSFET to provide high-efficiency step-down DC-DC conversion.
The AP66300 enables continuous load current of up to 3A with efficiency as high as 95% in enhanced biased.
The AP66300 features current mode control operation, which enables easy loop stabilization supporting wide range of output capacitive loads.
The AP66300 simplifies board layout and reduces space requirements with its high level of integration and minimal need for external components, making it ideal for distributed power architectures.
The AP66300 is available in a standard Green U-QFN4040-16/SWP (Type UXB) package.
技术参数
- 制造商编号
：AP66300
- 生产厂家
：Diodes
- Type
：Buck
- Minimum Input Voltage (V)
：3.8
- Maximum Input Voltage (V)
：60
- Output Current (A)
：3
- Minimum Output Voltage (V)
：0.8
- Maximum Output Voltage (V)
：50
- Quiescent Current Typ (µA)
：43
- Shutdown Current Typ (µA)
：2.2
- Frequency Typ (kHz)
：300/500/2500
- HS RDS(ON) (mΩ)
：120
- LS RDS(ON) (mΩ)
：55
- Features
：Enhanced Efficiency Mode with Bias Adjustable Switching Frequency. 500kHz Default Frequency Start-up with Pre-biased Output External Soft-Start with Tracking – Sequential
- Packages
：U-QFN4040-16/SWP (Type UXB)
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
AIROHA |
25+ |
996880 |
只做原装,欢迎来电资询 |
询价 | |||
APEC |
20+ |
TO-252 |
36900 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
AIR0HA |
13+ |
QFN |
400 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
AIROHA |
24+ |
12000 |
原装正品 有挂就有货 |
询价 | |||
APEC |
1715+ |
SOP |
251156 |
只做原装正品现货假一赔十! |
询价 | ||
安派 |
24+ |
SOP8 |
96000 |
专营安派电源IC原装保障 |
询价 | ||
AIROHA |
23+ |
QFN |
5000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 | ||
VBsemi/台湾微碧 |
23+ |
TO-252 |
30000 |
代理全新原装现货,价格优势 |
询价 | ||
AIROHA |
22+ |
QFN |
20000 |
原装正品现货 |
询价 | ||
Diodes Incorporated |
23+ |
16-UQFN |
5000 |
原装正品 正规报关 可开增值税票 |
询价 |
