Varnitronics
TL431 DOWO
DOWO

TL431

2.5V~36V ±1% 150mA Adjustable SOT-23 Voltage Reference RoHS

SOT-23ROHS CompliantActive

SOT-23 Adjustable Accurate Reference Source

Manufacturer
DOWO
Manufacturer part #
TL431
Store part #
C17702548
Package / case
SOT-23
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

1,830 in stock

#C17702548

Stock & price checked 3 days ago

QuantityUnit pricePack price
10+₹5.28₹52.80
100+₹4.17₹417.00
300+₹3.63₹1,089.00
3,000+₹3.20₹9,600.00
6,000+₹2.87₹17,220.00
9,000+₹2.71₹24,390.00

10 × ₹5.28

₹52.80

excl. GST

₹62.30 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 3,000 per reel

TL431

₹52.80 for 10 + GST

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Specifications

Output Voltage
2.5V~36V
Tolerance
±1%
Minimum Cathode Current for Regulation
1mA
Reference Type
Parallel
Output Current
150mA
Operating Temperature
-25℃~+85℃
Features
Temperature compensation control
Output Type
Adjustable

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Moisture sensitivity
MSL 1 (unlimited)
ECCN
EAR99
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 0.2 Ω. The device can be used as a 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 0.2 Ω
  • 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 50 ppm/°C

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