FR9801代理商，原装现货，技术支持
详情
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Description The FR9801 is a synchronous step-down DC/DC converter that provides wide 4.5V to 21V input voltage range and 2A continuous load current capability. The FR9801 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 FR9801 is available in SOT-23-6 package and provides good thermal conductance.
Features
PW代理商：深圳市夸克微科技 |
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| 联系人： | 郑先生（夸克微科技，不是夸克浏览器的） |
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| 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 |