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R5520 系列

USB高侧开关IC

  • Consumer
  • RoHS

The R5520 Series are CMOS-based USB high side switch IC. R5520 is a protection IC used in power line of USB with built-in current limit circuit, thermal shutdown circuit, and under-voltage lockout circuit (UVLO). R5520 contains an internal delay circuit to prevent output of flag signal of false detection caused by inrush current.

规格&数据表

  消费
输入电压范围 4.0 V to 5.5 V (6.0 V)
工作温度范围 -40°C to 85°C (125°C)
电源电流 Typ. 20 µA
待机电流 Typ. 0.5 µA
输出电流 500 mA
导通电阻 100 mΩ (VIN = 5 V, IOUT = 500 mA)
内置FET Pch
封装 SOT-89-5
UVLO Detection Voltage Typ. 2.2 V
Short Current Limit Typ. 750 mA (Min. 500 mA)
FLAG Delay Time Typ. 10 ms

下载数据表

保护回路/功能

功能说明

TSD Reverse OCP UVLO OVLO Soft Start PGOOD Auto Discharge Reset
       

技术资料

Typical Application

Typical Application

*) FLG pin is Nch. open drain output.

R5520H001A Turn-on response

R5520H001A Turn-on response

品质&封装

产品名称 对应 封装 标注 信赖性
R5520H001x-T1-FE
  • gradeConsumerC
SOT-89-5 R5520H R5520H-FE

有关产品的详细信息,请参见数据表。
封装文件包括封装尺寸,卷带规格,卷带盘尺寸,功耗和建议的焊盘图案。
请联系我们或我们的代理商以获取未发布的可靠性信息。

买入/样品

功能说明

TSD Thermal Shutdown Function
Reverse Current Protection Reverse Current Protection
OCP Overcurrent Protection
UVLO Undervoltage Lockout Protection
OVLO Overvoltage Lockout Protection
Soft Start Soft Start Function
PGOOD Power Good Output
Auto Discharge Auto Discharge Circuit

用以下条件检索类似商品

分类:开关IC

特性 USB SW
输入电压
min (V)
4.0
输入电压
max (V)
5.5
导通电阻
(mΩ)
100
输出电流
(mA)
500