代理天钰FR9886降压转换器芯片，SOP8封装
详情
|
Description The FR9886 is a synchronous step-down DC/DC converter that provides wide 4.5V to 23V input voltage range and 2.5A continuous load current capability. The FR9886 fault protection includes cycle-by-cycle current limit, UVLO, output overvoltage protection and thermal shutdown. The adjustable soft-start function prevents inrush current at turn-on. This device uses current mode control scheme which provides fast transient response. Internal compensation function reduces external compensation components and simplifies the design process. In shutdown mode, the supply current is less than 1μA. The FR9886 is available in a SOP-8/SOP-8 exposed pad package, and provides good thermal conductance. |
代理商：深圳市夸克微科技 郑先生 ：13528458039 QQ 2867714804
FR9886 规格书下载 - [ 芯片模块网，www.icmkw.com 规格书，PCB文件，模块板资料网站，让芯片更简单】
|
Features ● High Efficiency up to 96% ● Low Rds(on) Integrated Power MOSFET ● Internal Compensation Function ● Wide Input Voltage Range: 4.5V to 23V ● Adjustable Output Voltage from 0.925V to 20V ● 2.5A Output Current ● Fixed 340KHz Switching Frequency ● Current Mode Operation ● Adjustable Soft-Start ● Cycle-by-Cycle Current Limit ● Over-Temperature Protection with Auto Recovery ● Output Overvoltage Protection ● Under Voltage Lockout ● <1μA Shutdown Current ● SOP-8 and SOP-8 Exposed Pad Packages |
|
Applications ● STB (Set-Top-Box) ● LCD Display, TV ● Distributed Power System ● Networking, XDSL Modem |
发表评论
深圳市夸克微科技有限公司
| 联系人： | 郑先生（夸克微科技，不是夸克浏览器的） |
|---|---|
| 电话： | 13528458039 |
| Email： | zqf@kkmicro.com |
| QQ： | 2867714804 |
| 微信： | 13528458039 |
| 地址： | 深圳市福田区赛格广场24楼2401A |
产品分类