0
登录后你可以
  • 下载海量资料
  • 学习在线课程
  • 观看技术视频
  • 写文章/发帖/加入社区
会员中心
创作中心
发布
  • 发文章

  • 发资料

  • 发帖

  • 提问

  • 发视频

创作活动
DFR0667

DFR0667

  • 厂商:

    DFROBOT

  • 封装:

    -

  • 描述:

    DFR0667

  • 数据手册
  • 价格&库存
DFR0667 数据手册
Micro Lipo USB Charger Wiki – DFRobot SKU:DFR0667 Introduction This Charger - MicroUSB is designed for single-cell 3.7V lithium battery. With its tiny body, you can easily integrate it into your applications. The charger adopts TP4056X lithium battery charging IC, which guarantees you quick and safe charging. Three output current modes can be easily switched by selecting different bonding pads on the backside (The default output current is set to 50mA). The thermal feedback inside the TP4056X can automatically adjust the charging current to limit the chip temperature under high power operation or high ambient temperature conditions. Plug this charger into power source via its micro USB port, the LED on the charger will flash when no battery is not connected; keep on when charging and go off when the battery is fully charged. So, this LED would consume nothing of your battery. Meanwhile, you could plug an external indicator so that it would be convenient to check the charging situation when the charger module is integrated into your applications. There are 3 charging stages provided: trickle charge, constant current charge and constant voltage charge, which guarantee the safety and save the time. NOTE: Low current mode can be used to charge a large capacity battery but high current mode cannot be used to charge a small capacity battery. The battery may explode if the charging current is too high. Battery capacity Recommended current 100-400mAh 50mA 400-1000mAh 200mA 1000mAh above 500mA Features • • • • Multiple current output modes (50/200/500mA) Small size External indicator available Safe and quick charging Specification • • • • • Input Voltage: 5V Charging Current: 50mA, 200mA, 500mA Limited Charging Voltage: 4.2V±1% Working Environment: -40℃~85℃ Dimension: 16.5 x 25mm/0.65 x 0.98” Pinout Tutorial FAQ For any questions, advice or cool ideas to share, please visit the DFRobot Forum More Documents • • Schematic Diagram Dimension Diagram https://wiki.dfrobot.com/Lipo_Charger_Micro_USB_SKU_DFR0667/7-1-22
DFR0667 价格&库存

很抱歉,暂时无法提供与“DFR0667”相匹配的价格&库存,您可以联系我们找货

免费人工找货
DFR0667
  •  国内价格
  • 1+67.77152
  • 2+62.30956
  • 3+59.80615
  • 5+58.91978

库存:10

DFR0667
    •  国内价格
    • 1+54.07761

    库存:10