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WILLSEMI WS3222D-8/TR product image
  • WS3222D-8/TR thumbnail 1
  • WS3222D-8/TR thumbnail 2
  • WS3222D-8/TR thumbnail 3
  • Pinout Diagram
  • Footprint Diagram
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WILLSEMI WS3222D-8/TRRoHS

Manufacturer
WILLSEMIAsian Brands
MPN
WS3222D-8/TR
LCSC Part #
C239703
Packaging
WDFN-8-EP(2x2)
Customer #
Key Attributes
Over-Voltage-Protection Load Switch with Adjustable OVLO threshold
Datasheetpdf iconWILLSEMI WS3222D-8/TR
In-Stock: 735
735 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.2749$ 1.37
50+$ 0.217$ 10.85
150+$ 0.1922$ 28.83
500+$ 0.1613$ 80.65
3,000+$ 0.1475$ 442.50
6,000+$ 0.1392$ 835.20
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerWILLSEMI
PackagingWDFN-8-EP(2x2)
Operating Temperature-40℃~+85℃
FeaturesOvervoltage protection;Over temperature protection;Under-voltage lockout;Output discharge function
TypeLoad Switch
Operating Voltage2.5V~28V
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

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. 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 4~15V. The Over temperature protection (OTP) function monitors chip temperature to protect the device.

Features

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

Applications

AI Translation
  • Mobile Handsets and Tablets
  • Portable Media Players
  • STB, OTT
  • Car DVR, Car Media System Peripherals