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TECH PUBLIC TL431AIDBVR-TPRoHS

Manufacturer
TECH PUBLICAsian Brands
MPN
TL431AIDBVR-TP
LCSC Part #
C48995553
Packaging
SOT-23-5
Customer #
Key Attributes
Precision adjustable reference source
Datasheetpdf iconTECH PUBLIC TL431AIDBVR-TP
In-Stock: 2,990
2,990 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
10+$ 0.0607$ 0.61
100+$ 0.0478$ 4.78
300+$ 0.0413$ 12.39
3,000+$ 0.0365$ 109.50
6,000+$ 0.0326$ 195.60
9,000+$ 0.0307$ 276.30
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±1%
Voltage - Supply-
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
Minimum10
Multiple10
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 a typical output impedance of 0.15 Ω. 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-on/power-off control.

Features

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