LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
TECH PUBLIC LM431SCCMLX-TP product image
  • LM431SCCMLX-TP thumbnail 1
  • LM431SCCMLX-TP thumbnail 2
  • LM431SCCMLX-TP thumbnail 3
  • Pinout
  • Footprint
Images for reference only

TECH PUBLIC LM431SCCMLX-TPRoHS

Manufacturer
TECH PUBLICAsian Brands
MPN
LM431SCCMLX-TP
LCSC Part #
C48995534
Packaging
SOT-89-3
Customer #
Key Attributes
Precision adjustable reference source
Datasheetpdf iconTECH PUBLIC LM431SCCMLX-TP
In-Stock: 1,440
1,440 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.1213$ 0.61
50+$ 0.0955$ 4.78
150+$ 0.0826$ 12.39
1,000+$ 0.0729$ 72.90
2,000+$ 0.0652$ 130.40
5,000+$ 0.0613$ 306.50
Standard Packaging1000/Full Reel
Better price for more quantity?
$

Products Specifications

Show similar products (0) >
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Reference
ManufacturerTECH PUBLIC
PackagingSOT-89-3
Quiescent Current-
Output Voltage2.495V~36V
Tolerance±0.5%
Voltage - Supply2.495V~36V
Minimum Cathode Current for Regulation1mA
Reference TypeParallel
Noise - 1/10Hz to 10Hz-
Output Current100mA
Features-
Noise - 10Hz to 10kHz-
Output TypeAdjustable
Operating Temperature-40℃~+125℃
Report an ErrorShow similar products (0) >

Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging1000
Sales UnitPiece

Introduction

AI Translation

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

Features

AI Translation
  • Adjustable output voltage range: 2.495V~36V
  • Low dynamic output impedance: 0.15Ω (typical)
  • Low temperature drift: 5mV (typical)
  • Low output noise
  • High capacitive load stability
  • Current capacity range: 1~100 mA
  • Accuracy: 0.5%
  • Package: SOT89-3

Applications

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