AW35020ADNR

Programmable Current Limit Switches

产品手册：

在线预览 - AW35020ADNR - 产品手册

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	YES
Fault Flag	YES
Power Supply (Min) (V)	2.5
Power Supply (Max) (V)	7
Temperature	-40℃~85℃
IO Level (V)	/
Package (mm)	DFN 2X3-8L

封装 | 引脚 | 尺寸

DFN 2X3-8L

特性

Wide input voltage range from 2.7V to 7V
Maximum input DC voltage is 24V
Integrated low Ron switch: 50 mΩ
Programmable current limit from 250mA to 3A
±7% current limit accuracy at TA=+25°C
Programmable over voltage protection
OVP threshold adjustable range up to 7V
Short circuit protection
AW35020: Latched-Off
AW35020A: Auto-Recovery
Programmable soft start
Thermal shutdown protection
AW35020: Latched-Off
AW35020A: Auto-Recovery
Fault output
Enable interface pin
DFN 3mmx2mmx0.75mm-8L

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

设计和开发

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AW35020DNR DEMO V1.0 是艾为过流保护芯片演示母板，可实现过流保护芯片功能演示AW35020DNR DEMO V1.0 是艾为过流保护芯片演示母板，可实现过流保护芯片功能演示

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AW35020DNR DEMO V1.0 — 使用于过流保护芯片的EVB评估主板

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