Part Image

TL431CDR2G - onsemi

Description: Low Output Noise Voltage; Programmable Output Voltage to 36 V; Voltage Reference Tolerance: +/- 0.4%, Typ @ 25°C (TL431B); Equivalent Full-Range Temperature Coefficient of 50 ppm/ °C Typical; Low Dynamic Output Impedance, 0.22 W Typical; Temperature Compensated for Operation over Full Rated Operating Temperature Range; Sink Current Capability of 1.0 mA to 100 mA; Pb-Free Packages are Available

Download TL431CDR2G Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
TL431CDR2G - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - SOIC_8-+-+
click to zoom
3D Models
TL431CDR2G - onsemi  - 3D model - Small Outline Packages - SOIC_8-+-+
click to zoom

TL431CDR2G Details

  • Manufacturer Part Number:

    TL431CDR2G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC-8 Narrow Body

  • Pin Count:

    8

  • Manufacturer Package Code:

    751-07

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    10 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    6.5

  • Additional Feature:

    OUTPUT VOLTAGE PROGRAMMABLE FROM 2.495V TO 36V

  • Analog IC - Other Type:

    TWO TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Output Current-Max:

    0.1 A

  • Output Voltage-Max:

    2.567 V

  • Output Voltage-Min:

    2.423 V

  • Output Voltage-Nom:

    2.495 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    36 V

  • Supply Voltage-Min (Vsup):

    2.495 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    97.338 ppm/°C

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Trim/Adjustable Output:

    YES

  • Width:

    3.9 mm

TL431CDR2G Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for TL431CDR2G is -40°C to 125°C.
  • To ensure stability, it's recommended to use a minimum output capacitance of 10uF and a minimum ESR of 0.1 ohms in parallel with the output capacitor.
  • The maximum allowed voltage on the REF pin is 36V. Exceeding this voltage can damage the device.
  • Yes, TL431CDR2G is suitable for high-temperature environments. However, the voltage reference accuracy may degrade at high temperatures. Consult the datasheet for temperature coefficient specifications.
  • The output voltage can be calculated using the formula: Vout = Vref x (1 + R1/R2), where Vref is the reference voltage (2.5V), R1 is the resistor connected between the output and the adjust pin, and R2 is the resistor connected between the adjust pin and ground.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

TL431CDR2G Overview

Use the download button to access the TL431CDR2G schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like TL431, or try a keyword search, such as Voltage References

Parts related to TL431CDR2G

Showing 0 results

TL431CDR2G Alternates

Showing results

Image Part Number Model
Part Image TL431IDR2G onsemi

Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO8

Part Image TL431IDG4 Rochester Electronics LLC

Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO8

Part Image TL431CD Rochester Electronics LLC

Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO8

Part Image TL431IDR2 Motorola Semiconductor Products

Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO8

Part Image TL431CD onsemi

Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO8

For a full list of alternate parts for TL431CDR2G, check out Findchips.com