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TECH PUBLIC TLVH431BCPK-TPRoHS

Manufacturer
TECH PUBLICAsian Brands
MPN
TLVH431BCPK-TP
LCSC Part #
C48995575
Packaging
SOT-89-3
Customer #
Key Attributes
Precision adjustable reference source
Datasheetpdf iconTECH PUBLIC TLVH431BCPK-TP
In-Stock: 480
480 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.1623$ 0.81
50+$ 0.1267$ 6.34
150+$ 0.1113$ 16.70
1,000+$ 0.0923$ 92.30
2,000+$ 0.0838$ 167.60
5,000+$ 0.0787$ 393.50
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 Current-
Output Voltage1.24V~18V
Tolerance±0.5%
Voltage - Supply-
Minimum Cathode Current for Regulation80mA
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 device is a three-terminal adjustable shunt regulator that can set the output voltage to any value between the reference voltage (approximately 1.24V) and 18V using two external resistors. The typical output impedance is 0.05Ω. The active output circuit provides a very sharp turn-on characteristic, making it an excellent replacement for Zener diodes in many applications. Typical applications include on-board voltage regulation, adjustable power supplies, and switching power supplies.

Features

AI Translation
  • Adjustable output voltage range: 1.24V~18V
  • Low dynamic output resistance: 0.05Ω (typical)
  • Low temperature drift: 2mV (typical)
  • Low output noise
  • High stability with capacitive loads
  • Current capacity range: 0.1~100 mA
  • Accuracy: 0.5%
  • 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 power supplies