LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
onsemi TL431ACDG product image
  • TL431ACDG thumbnail 1
  • TL431ACDG thumbnail 2
  • TL431ACDG thumbnail 3
  • Pinout
  • Footprint
Images for reference only

onsemi TL431ACDGRoHS

Manufacturer
onsemi
MPN
TL431ACDG
LCSC Part #
C233727
Packaging
SOIC-8
Customer #
Key Attributes
Programmable Precision References
Datasheetpdf icononsemi TL431ACDG
In-Stock: 162
162 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.5367$ 0.54
10+$ 0.4259$ 4.26
30+$ 0.3784$ 11.35
98+$ 0.3198$ 31.34
490+$ 0.2929$ 143.52
980+$ 0.2771$ 271.56
Standard Packaging98/Full Tube
Better price for more quantity?
$

Products Specifications

Show similar products (0) >
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Reference
Manufactureronsemi
PackagingSOIC-8
Quiescent Current-
Output Voltage2.495V~36V
Tolerance±0.4%
Voltage - Supply2.5V~36V
Minimum Cathode Current for Regulation1mA
Reference TypeParallel
Output Current100mA
FeaturesTemperature compensation control
Output TypeAdjustable
Operating Temperature0℃~+70℃
Report an ErrorShow similar products (0) >

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging98
Sales UnitPiece

Introduction

AI Translation

The TL431A, B integrated circuits are three−terminal programmable shunt regulator diodes. These monolithic IC voltage references operate as a low temperature coefficient zener which is programmable from V_ref to 36 V with two external resistors. These devices exhibit a wide operating current range of 1.0 mA to 100 mA with a typical dynamic impedance of 0.22 Ω. The characteristics of these references make them excellent replacements for zener diodes in many applications such as digital voltmeters, power supplies, and op amp circuitry. The 2.5 V reference makes it convenient to obtain a stable reference from 5.0 V logic supplies, and since the TL431A, B operates as a shunt regulator, it can be used as either a positive or negative voltage reference.

Features

AI Translation
  • Programmable Output Voltage to 36 V
  • Voltage Reference Tolerance: ±0.4%, Typ @ 25 ℃ (TL431B)
  • Low Dynamic Output Impedance, 0.22 Ω Typical
  • Sink Current Capability of 1.0 mA to 100 mA
  • Equivalent Full−Range Temperature Coefficient of 50 ppm/℃ Typical
  • Temperature Compensated for Operation over Full Rated Operating Temperature Range
  • Low Output Noise Voltage
  • NCV/SCV Prefixes for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable
  • These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant

Applications

AI Translation
  • digital voltmeters
  • power supplies
  • op amp circuitry