Varnitronics
WS3221C-6/TR WILLSEMI
WILLSEMI

WS3221C-6/TR

WLCSP-6L Power Distribution Switches, Load Drivers

WLCSP-6LRoHSActive

Over-Voltage-Protection load switch with Adjustable OVLO threshold

Manufacturer
WILLSEMI
Manufacturer part #
WS3221C-6/TR
Store part #
C506091
Package / case
WLCSP-6L
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

4,910 in stock

#C506091

Stock & price checked 29 h ago

QuantityUnit pricePack price
5+₹31.80₹159.00
50+₹25.24₹1,262.00
150+₹22.42₹3,363.00
500+₹18.92₹9,460.00
3,000+₹17.36₹52,080.00
6,000+₹16.42₹98,520.00

5 × ₹31.80

₹159.00

excl. GST

₹187.62 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 3,000 per reel

WS3221C-6/TR

₹159.00 for 5 + GST

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Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Moisture sensitivity
MSL 3 (168 hours)
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.05 g

Overview

The WS3221 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 WS3221 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 4~20V. The Over temperature protection (OTP) function monitors chip temperature to protect the device. The WS3221 is available in standard CSP-6L Package. Standard products are Pb-free and Halogen-free.

Applications

  • Mobile Handsets and Tablets
  • Portable Media Players Peripherals

Key features

  • Maximum input voltage : 29V
  • Switch ON resistance : 28mΩ Typ.
  • Ultra fast OVP response time : 50ns Typ.
  • OVLO threshold voltage Reference voltage for adjustable version 1.2V : WS3221C with ±2.5% accuracy
  • Internal threshold voltage for fixed version 6.8V : WS3221C68 with ±2% accuracy
  • 10.5V : WS3221CB with ±2% accuracy
  • 14.0V : WS3221CE with ±2% accuracy

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