Varnitronics
TL431 MDD(Microdiode Semiconductor)
MDD(Microdiode Semiconductor)

TL431

Shunt Voltage Reference IC Adjustable 2.5V~36V 100mA SOT-23

SOT-23ROHS CompliantActive

Adjustable Reference Source

Manufacturer part #
TL431
Store part #
C408390
Package / case
SOT-23
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

74,340 in stock

#C408390

Stock & price checked 6 days ago

QuantityUnit pricePack price
10+₹6.89₹68.90
100+₹5.65₹565.00
300+₹5.03₹1,509.00
3,000+₹3.84₹11,520.00
6,000+₹3.47₹20,820.00
9,000+₹3.27₹29,430.00

10 × ₹6.89

₹68.90

excl. GST

₹81.30 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 3,000 per reel

TL431

₹68.90 for 10 + GST

Specifications

Output Voltage
2.5V~36V
Tolerance
±0.5%
Voltage - Supply
37V
Minimum Cathode Current for Regulation
150uA
Reference Type
Parallel
Output Current
100mA
Operating Temperature
-25℃~+85℃
Features
Temperature compensation control
Output Type
Adjustable

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
10 (multiples of 10)
Unit weight
0.032 g

Overview

The TL431 is a three- terminal adjustable shunt regulator offering excellent temperature stability. This device has a typical dynamic output impedance of 0.2Ω. The device can be used as an replacement for zener diodes in many applications

Applications

  • Shunt Regulator
  • High- Current Shunt Regulator
  • Precision Current Limiter

Key features

  • The output voltage can be adjusted to 36V
  • Low dynamic output impedance, its typical value is 0.2Ω
  • Trapping current capability is 1 to 100mA
  • Low output noise voltage
  • Fast on - state response
  • The effective temperature compensation in the working range of full temperature
  • The typical value of the equivalent temperature factor in the whole temperature scope is 50ppm/℃

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