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TECH PUBLIC TL431ACDBVR-TPRoHS

Manufacturer
TECH PUBLICAsian Brands
MPN
TL431ACDBVR-TP
LCSC Part #
C48995549
Packaging
SOT-23-5
Customer #
Key Attributes
Precision adjustable reference source
Datasheetpdf iconTECH PUBLIC TL431ACDBVR-TP
In-Stock: 2,990
2,990 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
10+$ 0.0577$ 0.58
100+$ 0.0452$ 4.52
300+$ 0.039$ 11.70
3,000+$ 0.0343$ 102.90
6,000+$ 0.0305$ 183.00
9,000+$ 0.0287$ 258.30
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 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
Minimum10
Multiple10
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

This device is a three-terminal adjustable shunt regulator that allows the output voltage to be set to any value between V_ref (approximately 2.495V) and 36V using two external resistors. These devices feature a typical output impedance of 0.15Ω. The active output circuit provides a very sharp turn-on characteristic, making it an excellent replacement for Zener diodes in many applications. These 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: 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