Part Image

LM231N/NOPB - Texas Instruments

Description: LMx31x Precision Voltage-to-Frequency Converte

Download LM231N/NOPB 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
LM231N/NOPB - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - P (R-PDIP-T8)
click to zoom
3D Models
LM231N/NOPB - Texas Instruments  - 3D model - Dual-In-Line Packages - P (R-PDIP-T8)
click to zoom

LM231N/NOPB Details

  • Manufacturer Part Number:

    LM231N/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    8

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Converter Type:

    VOLTAGE TO FREQUENCY CONVERTER

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e4

  • Length:

    9.817 mm

  • Linearity Error-Max (EL):

    0.02%

  • Moisture Sensitivity Level:

    1

  • Negative Input Voltage-Max:

    -0.2 V

  • Negative Supply Voltage-Min:

    -0.2 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Frequency-Max:

    0.1 MHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -25 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Positive Input Voltage-Max:

    3 V

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Supply Current-Max:

    6 mA

  • Supply Voltage-Max:

    20 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

LM231N/NOPB Frequently Asked Questions (FAQs)

  • The maximum input voltage for the LM231N/NOPB is 42V, but it's recommended to keep it below 35V for reliable operation.
  • To ensure a stable and accurate output voltage, make sure to use a suitable output capacitor (e.g., 10uF) and a minimum load current of 5mA. Also, keep the input voltage ripple within 1V peak-to-peak.
  • The LM231N/NOPB is rated for operation up to 125°C, but its performance may degrade at high temperatures. Consider using a heat sink or a thermally-enhanced package (e.g., TO-220) for high-temperature applications.
  • Use a transient voltage suppressor (TVS) diode or a voltage clamp circuit at the input to protect the LM231N/NOPB from voltage surges. You can also add a series resistor and a capacitor to filter out high-frequency noise.
  • The LM231N/NOPB has a relatively high dropout voltage (around 2V), so it's not suitable for low-dropout applications. Consider using a low-dropout regulator (LDO) like the TLV703 or TPS63051 instead.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

LM231N/NOPB Overview

Use the download button to access the LM231N/NOPB schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LM231, or try a keyword search, such as Analog Special Function Converters

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

Parts related to LM231N/NOPB

Showing 0 results

LM231N/NOPB Alternates

Showing results

Image Part Number Model
Part Image LM331N/B+ Texas Instruments

Voltage to Frequency Converter, 1 Func, 10MHz, PDIP8

Part Image LM331N Texas Instruments

Voltage to Frequency Converter, 1 Func, 0.1MHz, Bipolar, PDIP8

Part Image LM331N/A+ Texas Instruments

Voltage to Frequency Converter, 1 Func, 0.1MHz, PDIP8