Battery Charge Controllers | FAN54151

高电流充电开关，带保护

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FAN54151 是一款低损耗、高电流、I2C 控制的开关。内置保护功能监控集成电路输入和输出，看是否存在过电压和欠电压以及过电流和欠电流。系统保护通过控制一对 N 沟道 MOSFET 的门极电压提供，以确保输出保持在安全运行范围内。如果检测到故障，FAN54151 将关断 N 沟道 FET，并通过可配置中断通知主机系统。另外，FAN54151 还包括了集成的温度传感器和电池电压监控器，以提供附加保护。FAN54151 采用 20 凸块，0.5 mm 间距 WLCSP 封装。

  • 集成背靠背共源 N 沟道 MOSFET，带组合 RON = 17 mΏ
  • 过压输入保护到 +20 V
  • 基于硬件的安全和保护：
  • 输入过压保护和闭锁
  • 输入欠压闭锁
  • 快慢输出过压保护
  • 带可选择限制的过电流保护
  • 安全工作温度
  • 充电器拆卸保护
  • 实际反向电流阻止 (TRCB)
  • 全集成从 I2C，带可配置地址
  • 可配置主机中断

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FAN54151UCX

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Obsolete

CAD Model

Pb

A

H

P

WLCSP-20

567QK

1

260

REEL

3000

N

Charger

-

3

5.9

-

Price N/A

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