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HGSEMI LM431AIM3/TR product image
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HGSEMI LM431AIM3/TRRoHS

Manufacturer
HGSEMIAsian Brands
MPN
LM431AIM3/TR
LCSC Part #
C7432133
Packaging
SOT-23-3
Customer #
Key Attributes
Three-terminal adjustable shunt voltage regulator
Datasheetpdf iconHGSEMI LM431AIM3/TR
In-Stock: 2,780
2,780 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
20+$ 0.0368$ 0.74
200+$ 0.0287$ 5.74
600+$ 0.0242$ 14.52
3,000+$ 0.0215$ 64.50
9,000+$ 0.0191$ 171.90
21,000+$ 0.0178$ 373.80
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Reference
ManufacturerHGSEMI
PackagingSOT-23-3
Quiescent Current-
Output Voltage2.5V~36V
Tolerance±2.2%
Voltage - Supply2.5V~36V
Minimum Cathode Current for Regulation400uA
Reference TypeParallel
Noise - 1/10Hz to 10Hz-
Output Current150mA
Features-
Noise - 10Hz to 10kHz-
Output TypeAdjustable
Operating Temperature-40℃~+85℃
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Additional Information

TypeDetails
Minimum20
Multiple20
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The LM431 is a three-terminal adjustable shunt regulator that can be set to any output voltage between Vref (approximately 2.5V) and 36V using two external resistors. The device features low dynamic output impedance with a typical value of 0.2Ω. Its programmable reference voltage makes it an effective replacement for Zener diodes in many applications, and it is widely used across various electronic circuits. Huaguan Semiconductor products are not authorized for use in life support or similar applications.

Features

AI Translation
  • Output voltage up to 36V
  • Low output noise voltage
  • Low dynamic output impedance, typical 0.2Ω
  • Package: TO-92, SOT-23, SOT-89-3, SOP-8

Applications

AI Translation
  • Switching power supplies
  • Measuring instruments
  • Consumer electronics