AW32405CSR

Over-Voltage Protection Load Switch with Surge Protection

产品手册：

在线预览 - AW32405CSR - 产品手册

参考价格

1-99￥4.61
100-249￥3.78
250-499￥3.05
500-999￥2.40
1000+￥1.85

产品详细信息

参数

Default OVP Threshold (V)	6.8
Number of PIN	12
Surge Protection (V)	100
Continuous current of switch IN-OUT （Max）（A）	6
Ron (mΩ)	13
Input DC Withstand Voltage (V)	35
OVP Response Time (ns)	50
Temperature	-40℃~85℃
IO Level (V)	1.8
Package (mm)	WLCSP 1.215X1.775-12B

封装 | 引脚 | 尺寸

WLCSP 1.215X1.775-12B

特性

•Surge protection
➢IEC 61000-4-5: ±100V
•Integrated low Rdson nFET switch: typical 13mΩ
•6A continuous current capability
•Default Over-Voltage Protection (OVP) threshold
➢AW32405: 6.8V
➢AW32410: 10.5V
•OVP threshold adjustable range: 4V to 20V
•Input system ESD protection
➢IEC 61000-4-2 Contact discharge: ±8kV
➢IEC 61000-4-2 Air gap discharge: ±15kV
•Input maximum voltage rating: 35VDC
•Fast turn-off response: typical 50ns
•Over-Temperature Protection (OTP)
•Under-Voltage Lockout (UVLO)
•WLCSP 1.215mm×1.775mm-12B package

说明

The AW324XX OVP load switch features surge protection, an internal clamp circuit protects the device from surge voltages up to ±100V. The AW324XX features an ultra-low 13mΩ (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 36VDC. The default OVP threshold is 6.8V (AW32405) and 10.5V (AW32410), the OVP threshold can be adjusted from 4V to 20V through external OVLO pin. The device features an open-drain output , when VIN_UVLO < VIN < VIN_OVLO and the switch is on, will be driven low to indicate a good power input, otherwise it is high impedance. This device features over-temperature protection that prevents itself from thermal damaging.

技术文档

类型	项目标题	语言	日期
产品手册	DS_AW324XX_EN_V1.0	英文	2023-06-06
产品设计指南	AW324XX Hardware Design Guide	中文	2024-03-05
技术帖	【技术帖】EMC浪涌防护设计	中文	2024-06-17

设计和开发

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硬件开发

评估板

OVP_12B_ACOK_EVB_V1.2 — OVP_12B_ACOK_EVB_V1.2 EVB是艾为具有防浪涌保护功能的OVP测试板，芯片的主要测试点均在EVB板上单独引出，方便测试；

使用于OVP AWP329XX的EVB评估主板

了解详情

硬件开发

评估板

OVP_12B_ACOK_EVB_V1.2 — OVP_12B_ACOK_EVB_V1.2 EVB是艾为具有防浪涌保护功能的OVP测试板，芯片的主要测试点均在EVB板上单独引出，方便测试；

使用于OVP AWP329XX的EVB评估主板

了解详情