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AW33909FCR

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

Datasheet :
Preview - AW33909FCR - Datasheet

Product details

Parameters

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

Package | Pins | Size

FCQFN 1.2X1.2-9L(0.55)

Features

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)

Description

The default OVP threshold is 5.95V (AW33901), 6.2V (AW33902), 6.8V (AW33905), 9.98V (AW33909) and 10.5V (AW33910). The OVP threshold can be adjusted from 4V to 20V through external OVLO pin. The device features an open-drain output ¯("ACOK" ), when VIN_UVLO

Technical documentation
Type
Title
Language
Date
Datasheet DS_AW339XX_Over-Voltage Protection Load Switch_EN_V1.3 英文   2024-09-20