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AW35020ADNR

可编程限流开关

Datasheet :
Preview - AW35020ADNR - Datasheet

Product details

Parameters

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

Package | Pins | Size

DFN 3X2-8L

Features

⚫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

Description

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.

Technical documentation
Type
Title
Language
Date
Datasheet DS_AW35020_AW35020A_EN_V1.8 英文   2023-11-28

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

Evaluation board

AW35020DNR DEMO V1.0 — EVB evaluation motherboard for overcurrent protection chips

AW35020DNR DEMO V1.0 is the demonstration motherboard of Awinic's overcurrent protection chip, which can demonstrate the functions of the overcurrent protection chip

View options
Hardware development

Evaluation board

AW35020DNR DEMO V1.0 — EVB evaluation motherboard for overcurrent protection chips

AW35020DNR DEMO V1.0 is the demonstration motherboard of Awinic's overcurrent protection chip, which can demonstrate the functions of the overcurrent protection chip

View options