AW35020ADNR

可编程限流开关

参考价格
  • 1-99¥3.85
  • 100-249¥3.15
  • 250-499¥2.54
  • 500-999¥2.00
  • 1000+¥1.54

产品详细信息

参数

Controlled Slew Rate YES
Enable Logic Active High
Output Discharge YES
Programmable Current Limit YES
Current Limit (Min)(A) 0.25
Current Limit (Max)(A) 3
Reverse Current Blocking NO
Fault Flag YES
Power Supply (Min) (V) 2.7
Power Supply (Max) (V) 7
Temperature -40℃~85℃
IO Level (V) /
Package (mm) DFN 3X2-8L

封装 | 引脚 | 尺寸

DFN 3X2-8L

特性

⚫宽输入电压范围:2.7V 至 7V ⚫ 最大输入直流电压为 24V ⚫ 集成低导通电阻开关:50 mΩ ⚫ 可编程限流范围:250mA 至 3A ➢ 在 TA=+25°C 时,1A 电流下精度为±7% ⚫ 可编程过压保护 ⚫ 过压保护阈值可调范围高达 7V ⚫ 短路保护 AW35020:锁存关断 AW35020A:自动恢复 ⚫ 可编程软启动 ⚫ 热关断保护 AW35020:锁存关断 AW35020A:自动恢复 ⚫ 故障输出 ⚫ 使能接口引脚 ⚫ DFN 3mm x 2mm x 0.75mm-8L 封装

说明

AW35020/AW35020A is a smart e-Fuse with robust overcurrent and overvoltage protection. It’s applied to 5V DC buses. AW35020/AW35020A uses N-channel MOSFET as power switch, and allows the user to program the current-limit threshold between 250mA to 3A with an external resistor when the load exceeds the current-limit threshold. AW35020/AW35020A can withstand 24V DC voltage, and shuts down in the event VIN exceeds overvoltage threshold. Overvoltage threshold is programed by external resistors. Additional features include enable, under-voltage, over-temperature, output discharge and fault flag output are provided to monitor system status.

技术文档

类型
项目标题
语言
日期
产品设计指南 AW35020 AW35020A Hardware Design Guide 中文   2023-04-24
产品手册 DS_AW35020_AW35020A_EN_V1.8 英文   2023-11-28
产品手册 DS_AW35020_AW35020A_CN_V1.9 中文   2026-08-07

设计和开发

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