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TECH PUBLIC TL431BCDBVR-TPRoHS

Manufacturer
TECH PUBLICAsian Brands
MPN
TL431BCDBVR-TP
LCSC Part #
C48995558
Packaging
SOT-23-5
Customer #
Key Attributes
Precision adjustable reference source
Datasheetpdf iconTECH PUBLIC TL431BCDBVR-TP
In-Stock: 2,945
2,945 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.0925$ 0.46
50+$ 0.0806$ 4.03
150+$ 0.0747$ 11.21
500+$ 0.0703$ 35.15
3,000+$ 0.0668$ 200.40
6,000+$ 0.065$ 390.00
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-23-5
Quiescent Current-
Output Voltage2.495V~36V
Tolerance±0.5%
Voltage - Supply2.495V~36V
Minimum Cathode Current for Regulation350uA
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. It features an output impedance of 0.15 Ω (typical). The active output circuit provides a very sharp turn-on characteristic, making it an excellent replacement for Zener diodes in a wide range of applications, including on-board voltage regulation, adjustable power supplies, and power switching.

Features

AI Translation
  • Adjustable output voltage range: 2.495V~36V
  • Low dynamic output impedance: 0.15 Ω (typical)
  • Low temperature drift: 5 mV (typical)
  • Low output noise
  • High stability with capacitive loads
  • Current capacity range: 1 to 100 mA
  • Accuracy: 0.5%
  • Package: SOT23-5

Applications

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