Varnitronics
TPGT521YU TECH PUBLIC
TECH PUBLIC

TPGT521YU

2.3V~5.5V 5Ω 2 Audio QFN-10(1.4x1.8) Analog Switches - Special Purpose

QFN-10(1.4x1.8)RoHSActive
Manufacturer
TECH PUBLIC
Manufacturer part #
TPGT521YU
Store part #
C54561918
Package / case
QFN-10(1.4x1.8)
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

2,995 in stock

#C54561918

Stock & price checked 6 days ago

QuantityUnit pricePack price
1+₹91.71₹91.71
10+₹73.68₹736.80
30+₹64.43₹1,932.90
100+₹55.63₹5,563.00
500+₹50.26₹25,130.00
1,000+₹47.47₹47,470.00

1 × ₹91.71

₹91.71

excl. GST

₹108.22 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

TPGT521YU

₹91.71 for 1 + GST

Specifications

Turn-on time
250us
Turn-off time
2us
Voltage - Supply
2.3V~5.5V
Ron
5Ω
Number of Channels
2
Operating Temperature
-40℃~+85℃
Applications
Audio
Con
20pF

Packaging & compliance

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

Overview

TPGT521YU is a 2-channel transfer switch. It operates from a 2.3V to 5.5V single supply, with an on-resistance of 0.85Ω for both SBU1 and SBU2 at 3.3V supply and ambient temperature TA = 25°C. The device is fabricated using submicron CMOS technology to achieve fast switching speed and is designed for break-before-make operation. TPGT521YU guarantees low on-resistance matching between switches, high on-resistance flatness across the signal range, high off-state isolation, and low crosstalk, ensuring excellent linearity and low distortion when switching audio signals. TPGT521YU consists of two normally-open switches and two normally-closed switches. TPGT521YU is available in an RoHS-compliant QFN 1.8×1.4-10 package.

Applications

  • Mobile/Tablet, Laptop/Ultrabook

Key features

  • Pin-compatible with TPGT521YU, QFN 1.4×1.8 - 10-pin package
  • Ground FET switch on-resistance: 0.85Ω (typical)
  • High off-state isolation = -105dB, f = 1kHz, RL = 32Ω, Vsw = 1Vrms
  • Supply voltage range: 2.3V to 5.5V
  • Total harmonic distortion (microphone): 0.01% (typical)
  • Shutdown current: <1μA (typical)
  • SBUx pin overvoltage protection: 4.2V (typical), up to 12V DC
  • Operating temperature range: -40°C to +85°C

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