AW33901FCR

The AW339XX features an ultra-low 30mΩ (typ.) Rdson nFET load switch. When input voltage exceeds the OVP threshold, the switch is turned off very fast to prevent damage to the protected downstream devices. The IN pin is capable of withstanding fault voltages up to 32VDC

产品手册：

在线预览 - AW33901FCR - 产品手册

参考价格

1-99￥2.72
100-249￥2.23
250-499￥1.80
500-999￥1.42
1000+￥1.09

产品详细信息

参数

Default OVP Threshold (V)	5.95
Number of PIN	9
Surge Protection (V)	30
Continuous current of switch IN-OUT （Max）（A）	5
Ron (mΩ)	30
Input DC Withstand Voltage (V)	20
OVP Response Time (ns)	50
Temperature	-40℃~85℃
IO Level (V)	1.8
Package (mm)	FCQFN 1.2X1.2-9L

封装 | 引脚 | 尺寸

FCQFN 1.2X1.2-9L(0.55)

特性

Highly reliable FCQFN 1.2mm×1.2mm-9L package Integrated low Rdson nFET switch: typical 30mΩ 5A continuous current capability Default Over-Voltage Protection (OVP) threshold AW33901: 5.95V AW33902: 6.2V AW33905: 6.8V AW33909: 9.98V AW33910: 10.5V OVP threshold adjustable range: 4V to 20V Input maximum voltage rating: 32VDC Fast turn-off response: typical 50ns Over-Temperature Protection (OTP) Under-Voltage Lockout (UVLO)

技术文档

	类型	项目标题		语言		日期
	产品手册	DS_AW339XX_Over-Voltage Protection Load Switch_EN_V1.3		英文		2024-09-20
	应用方案	【应用方案】让书写有“温度”：手写笔方案助力数字表达更具生命力		中文		2026-01-21