Varnitronics
LM431ACMX-TP TECH PUBLIC
TECH PUBLIC

LM431ACMX-TP

Shunt Voltage Reference IC Adjustable 2.495V~36V ±1% 100mA SOP-8

SOP-8RoHSActive

Precision adjustable reference source

Manufacturer
TECH PUBLIC
Manufacturer part #
LM431ACMX-TP
Store part #
C48995533
Package / case
SOP-8
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

2,380 in stock

#C48995533

Stock & price checked 5 days ago

QuantityUnit pricePack price
5+₹10.89₹54.45
50+₹8.61₹430.50
150+₹7.47₹1,120.50
500+₹6.62₹3,310.00
2,500+₹5.93₹14,825.00
5,000+₹5.58₹27,900.00

5 × ₹10.89

₹54.45

excl. GST

₹64.25 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: 2,500 per reel

LM431ACMX-TP

₹54.45 for 5 + GST

Specifications

Output Voltage
2.495V~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
2,500 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.194 g

Overview

This device is a three-terminal adjustable shunt regulator that can set the output voltage to any value between Vref (approximately 2.495V) and 36V using two external resistors. The device features an output impedance of 0.15Ω (typical). Its active output circuit provides a very sharp turn-on characteristic, making it an excellent replacement for Zener diodes in numerous applications. Such applications include on-board voltage regulation, adjustable power supplies, and switching power supplies.

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: 2.495V~36V
  • Low dynamic output resistance: 0.15Ω (typical)
  • Low temperature drift: 5mV (typical)
  • Low output noise
  • High stability with capacitive loads
  • Current capacity range: 1~100 mA
  • Accuracy: 1%
  • Package: SOP8

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