WS3222D - Over-Voltage-Protection Load Switch

Will Semiconductor

General Description

The WS3222 is an Over-Voltage-Protection (OVP) load switch with adjustable OVLO threshold voltage.

The device will switch off internal MOSFET to disconnect IN to OUT to protect load when any of input voltage over the threshold.

Key Features

Maximum input voltage.
Switch ON resistance.
Ultra fast OVP response time.
Adjust OVLO threshold voltage : 29V : 45mΩ Typ. : 450ns Typ. : 4V~15V.

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WS3222D over-voltage-protection load switch by Will Semiconductor - Datasheet Preview

Datasheet Details

Part number	WS3222D
Manufacturer	Will Semiconductor
File Size	1.79 MB
Description	Over-Voltage-Protection Load Switch
Datasheet	WS3222D Datasheet

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WS3222D Over-Voltage-Protection Load Switch with Adjustable OVLO threshold WS3222D Http//:www.willsemi.com Descriptions The WS3222 is an Over-Voltage-Protection (OVP) load switch with adjustable OVLO threshold voltage. The device will switch off internal MOSFET to disconnect IN to OUT to protect load when any of input voltage over the threshold. DFN2×2-8L (Bottom View) When the OVLO input set below the external OVLO select voltage, the WS3222 automatically chooses the internal fixed OVLO threshold voltage. The over voltage protection threshold voltage can be adjusted with external resistor divider and the OVLO threshold voltage range is 4V~15V. The Over temperature protection (OTP) function monitors chip temperature to protect the device.