Varnitronics
AN431BN-TP TECH PUBLIC
TECH PUBLIC

AN431BN-TP

Shunt Voltage Reference IC Adjustable 2.5V~36V ±1% 100mA SOT-23

SOT-23RoHSActive

Precision adjustable reference source

Manufacturer
TECH PUBLIC
Manufacturer part #
AN431BN-TP
Store part #
C49190777
Package / case
SOT-23
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

2,780 in stock

#C49190777

Stock & price checked 6 days ago

QuantityUnit pricePack price
10+₹7.66₹76.60
100+₹6.01₹601.00
300+₹5.17₹1,551.00
3,000+₹4.55₹13,650.00
6,000+₹4.06₹24,360.00
9,000+₹3.81₹34,290.00

10 × ₹7.66

₹76.60

excl. GST

₹90.39 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

AN431BN-TP

₹76.60 for 10 + GST

Specifications

Output Voltage
2.5V~36V
Tolerance
±1%
Minimum Cathode Current for Regulation
350uA
Reference Type
Parallel
Output Current
100mA
Operating Temperature
-40℃~+125℃
Output Type
Adjustable

Packaging & compliance

RoHS
RoHS
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

This device is a three-terminal adjustable shunt voltage regulator that allows the output voltage to be set to any value between Vref (approximately 2.5V) and 36V using two external resistors. These devices feature a typical output impedance of 0.15 Ω. The active output circuitry provides a very sharp turn-on characteristic, making it an excellent replacement for Zener diodes in many applications. These applications include on-board voltage regulation, adjustable power supplies, and power switching.

Applications

  • Adjustable voltage and current reference
  • Zener diode replacement
  • Voltage monitoring
  • Comparator with integrated reference
  • Secondary-side voltage regulation in flyback switching power supplies

Key features

  • Adjustable output voltage range: 2.5V~36V
  • Low dynamic output resistance: 0.15 Ω (typical)
  • Low temperature drift: 5 mV (typical)
  • Low output noise
  • High stability with capacitive loads
  • Current capacity range: 1~100 mA
  • Accuracy: 1%
  • Package: SOT23

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