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TECH PUBLIC TL431AIDCKR-TPRoHS

Manufacturer
TECH PUBLICAsian Brands
MPN
TL431AIDCKR-TP
LCSC Part #
C48886801
Packaging
SOT-363
Customer #
Key Attributes
Precision adjustable reference source
Datasheetpdf iconTECH PUBLIC TL431AIDCKR-TP
In-Stock: 2,715
2,715 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.0975$ 0.0927$ 0.46
50+$ 0.0851$ 0.0809$ 4.05
150+$ 0.0789$ 0.0750$ 11.25
500+$ 0.0742$ 0.0705$ 35.25
3,000+$ 0.0705$ 0.0670$ 201.00
6,000+$ 0.0686$ 0.0652$ 391.20
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Reference
ManufacturerTECH PUBLIC
PackagingSOT-363
Quiescent Current700nA
Output Voltage2.495V~36V
Tolerance±1%
Voltage - Supply-
Minimum Cathode Current for Regulation1mA
Reference TypeParallel
Noise - 1/10Hz to 10Hz-
Output Current100mA
Features-
Noise - 10Hz to 10kHz-
Output TypeAdjustable
Operating Temperature-40℃~+125℃
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

This device is a three-terminal adjustable shunt regulator whose output voltage can be set to any value between Vref (approximately 2.495V) and 36V using two external resistors. These devices feature an output impedance of 0.15Ω (typical). The active output circuit provides a very sharp conductance characteristic, making it an excellent replacement for Zener diodes in numerous applications. Typical applications include on-board voltage regulation, adjustable power supplies, and power switching.

Features

AI Translation
  • Adjustable output voltage range: 2.495V~36V
  • Low dynamic output resistance: 0.15Ω (typical)
  • Low temperature drift: 5mV (typical)
  • Low output noise
  • High stability with capacitive loads
  • Current capacity range: 1~100 mA
  • Accuracy: 1%
  • Package: SOT363

Applications

AI Translation
  • Adjustable voltage and current reference
  • Zener diode replacement
  • Voltage monitoring
  • Comparator with integrated reference
  • Secondary-side voltage regulation in flyback switching-mode power supplies