AIC2848B中文资料600kHz, 18V, 3A Synchronous AOT Step-Down Converter In SOT563数据手册AIC规格书
AIC2848B规格书详情
描述 Description
The AIC2848B is a high efficiency 600kHz current mode constant on-time (CM-COT) control mode synchronous step-down DC-DC converter capable of delivering 3A current. AIC2848B integrates main switch and synchronous switch with
very low RDS(ON) to minimize the conduction loss. Low output voltage ripple and small external inductor and capacitor size are achieved with 600kHz switching frequency. It adopts the CMCOT architecture to achieve fast transient responses
for high voltage step down applications.
The AIC2848B requires a minimum number of readily available standard external components and is available in a space saving 6-pin SOT563-6 ROHS compliant package.
特性 Features
• High Efficiency: Up to 93%(@3.3V)
• 600kHz Frequency Operation
• Up to 3.0A Output Current
• Low RDS(ON) for internal switches:
• 70mΩ/35mΩ(top/bottom)
• 4.5V to 18V Input Voltage Range
• 0.807V Reference
• Current mode COT control to achieve fast
• transient responses
• Integrated internal compensation
• Stable with Low ESR Ceramic Output Capacitors
• Over Current Protection with Hiccup Mode
• Thermal Shutdown
• Inrush Current Limit and Soft Start
• Available in SOT563-6 Package
应用 Application
• Digital Set Top Boxes
• Flat Panel Television and Monitors
• Notebook Computer
• Wireless and DSL Modems
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AIC |
23+ |
SOP8 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
AIC |
24+ |
SOP8 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
AIC(沛亨半导体) |
2021+ |
SOP-8_EP_150mil |
499 |
询价 | |||
AIC |
2015+ |
SOP8 |
2014 |
代理AIC原装现货,特价热卖! |
询价 | ||
AIC |
25+ |
SOP8 |
11106 |
原装正品,欢迎来电咨询! |
询价 | ||
AIC(沛亨) |
25+ |
封装 |
500000 |
源自原厂成本,高价回收工厂呆滞 |
询价 | ||
AIC |
23+ |
SMD |
5000 |
专注配单,只做原装进口现货 |
询价 | ||
AIC |
18+ |
SOP8 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
AIC(沛亨半导体) |
2447 |
SOP-8_EP_150mil |
105000 |
3000个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
AIC |
25+23+ |
SOP8 |
43852 |
绝对原装正品全新进口深圳现货 |
询价 |