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TECH PUBLIC TLVH431IPK-TPRoHS

Manufacturer
TECH PUBLICAsian Brands
MPN
TLVH431IPK-TP
LCSC Part #
C48995578
Packaging
SOT-89-3
Customer #
Key Attributes
Precision adjustable reference source
Datasheetpdf iconTECH PUBLIC TLVH431IPK-TP
In-Stock: 500
500 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.156$ 0.78
50+$ 0.1217$ 6.09
150+$ 0.107$ 16.05
1,000+$ 0.0887$ 88.70
2,000+$ 0.0805$ 161.00
5,000+$ 0.0756$ 378.00
Standard Packaging1000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Reference
ManufacturerTECH PUBLIC
PackagingSOT-89-3
Quiescent Current700nA
Output Voltage1.24V~18V
Tolerance±1%
Voltage - Supply-
Minimum Cathode Current for Regulation55mA
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 Packaging1000
Sales UnitPiece

Introduction

AI Translation

This is a three-terminal adjustable shunt regulator that allows the output voltage to be set to any value between Vref (approximately 1.24V) and 18V using two external resistors. The device features an output impedance of 0.05Ω (typical). Its active output circuit provides a very sharp turn-on characteristic, making it an excellent replacement for Zener diodes in numerous applications. These applications include on-board voltage regulation, adjustable power supplies, and power switching.

Features

AI Translation
  • Adjustable output voltage range: 1.24V~18V
  • Low dynamic output impedance: 0.05Ω (typical)
  • Low temperature drift: 2mV (typical)
  • Low output noise
  • High capacitive load stability
  • Current capacity range: 0.1~100 mA
  • Accuracy: 1%
  • Package: SOT89-3

Applications

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