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ALJ TL431DRoHS

Manufacturer
ALJAsian Brands
MPN
TL431D
LCSC Part #
C22392283
Packaging
SOT-23
Customer #
Key Attributes
SOT-23 Encapsulate Adjustable Reference Source
Datasheetpdf iconALJ TL431D
In-Stock: 95,320
95,320 In stock, ships now
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QtyUnit PriceTotal Amount
20+$ 0.0263$ 0.0250$ 0.50
200+$ 0.0204$ 0.0194$ 3.88
600+$ 0.0171$ 0.0163$ 9.78
3,000+$ 0.0155$ 0.0148$ 44.40
9,000+$ 0.0138$ 0.0132$ 118.80
21,000+$ 0.0129$ 0.0123$ 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
ManufacturerALJ
PackagingSOT-23
Quiescent Current-
Output Voltage2.495V~36V
Tolerance±0.4%
Voltage - Supply2.495V~36V
Minimum Cathode Current for Regulation40uA
Reference TypeParallel
Noise - 1/10Hz to 10Hz-
Output Current100mA
Features-
Noise - 10Hz to 10kHz-
Operating Temperature-40℃~+125℃
Output TypeAdjustable
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Additional Information

TypeDetails
Minimum20
Multiple20
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The TL431D is a low voltage three terminal adjustable shunt regulator. The output voltage can be set to any value between 2.495V (VREF) to 36V with two external resistors (please refer application circuit). The high precise Reference voltage tolerance is available in two grades: ±0.5% and ±1.0%. This device has a typical minimum cathode current of 40uA. Active output circuitry provides a very sharp turn on characteristic, making this device excellent replacement for Zener diodes in many applications.

Features

AI Translation
  • Precision reference voltage: TL431D: 2.495V ±0.4%
  • Adjustable output voltage is VREF to 36V
  • Sink current capability from 80μA to 100mA
  • Low Minimum Cathode Current for Regulation: 40μA (Typ.), 80μA (Max.)

Applications

AI Translation
  • Switching Mode Power Supply Voltage Reference Application