Varnitronics
TPMAX20331AEWLT TECH PUBLIC
TECH PUBLIC

TPMAX20331AEWLT

1.1Ω 2.3V~5.5V WLCSP-9(1.2x1.2) Analog Switches, Multiplexers, Demultiplexers

WLCSP-9(1.2x1.2)RoHSActive
Manufacturer
TECH PUBLIC
Manufacturer part #
TPMAX20331AEWLT
Store part #
C54561927
Package / case
WLCSP-9(1.2x1.2)
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

2,995 in stock

#C54561927

Stock & price checked 6 days ago

QuantityUnit pricePack price
1+₹130.14₹130.14
10+₹104.42₹1,044.20
30+₹91.67₹2,750.10
100+₹78.92₹7,892.00
500+₹71.12₹35,560.00
1,000+₹67.23₹67,230.00

1 × ₹130.14

₹130.14

excl. GST

₹153.57 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

TPMAX20331AEWLT

₹130.14 for 1 + GST

Specifications

Operating Temperature
-40℃~+85℃
Ron
1.1Ω
Voltage - Supply
2.3V~5.5V

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.024 g

Overview

TPMAX20331AEWLT is an overvoltage protection IC designed to protect audio codecs and electronic components in portable devices. Connected between a 3.5mm jack and audio path electronics, it provides protection against high-voltage conditions up to ±35V. The device is housed in a 9-ball WLCSP measuring 1.2mm × 1.2mm, and is lead-free and halogen-free, making it ideal for mobile devices. The TPMAX20331AEWLT offers high performance and pin compatibility in a 9-ball WLCSP package measuring 1.2mm × 1.2mm.

Applications

  • 4G/5G smartphones, tablets and mobile devices with 3.5mm audio jack
  • Bluetooth/smart speakers

Key features

  • Pin-compatible with MAX20331AEWLT, 9-ball WLCSP package, 1.2mm×1.2mm
  • Wide VCC supply range: 2.3V~5.0V
  • Protects devices from high voltage: withstands ±35V input
  • Overvoltage protection threshold: ±4.1V
  • High I/O swing >2.5V RMS, excellent SNR >130dBA
  • Ultra-low THD+N: -106dB at 32Ω load; -112dB at 600Ω load; -120dB at 100kΩ load
  • Eliminates pops and clicks in audio path

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