Part Image

TL497ACN - Texas Instruments

Description: Conv DC-DC Single Non-Inv/Inv/Step Up/Step Down 4.5V to 12V 14-Pin PDIP Tube

Download TL497ACN 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
TL497ACN - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N (R-PDIP-T14)
click to zoom
3D Models
TL497ACN - Texas Instruments  - 3D model - Dual-In-Line Packages - N (R-PDIP-T14)
click to zoom

TL497ACN Details

  • Manufacturer Part Number:

    TL497ACN

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia, Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    ALSO OPERATES IN ADJUSTABLE MODE FROM 6.5-30 V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE FREQUENCY MODULATION

  • Input Voltage-Max:

    12 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    6 V

  • JESD-30 Code:

    R-PDIP-T14

  • JESD-609 Code:

    e4

  • Length:

    19.305 mm

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    70 °C

  • Output Current-Max:

    0.5 A

  • Output Voltage-Max:

    30 V

  • Output Voltage-Min:

    -25 V

  • Output Voltage-Nom:

    1.2 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Supply Current-Max (Isup):

    15 mA

  • Surface Mount:

    NO

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    50 kHz

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

TL497ACN Frequently Asked Questions (FAQs)

  • The TL497ACN can handle input voltages up to 40V, but it's recommended to keep it below 35V for reliable operation.
  • To ensure stability, make sure to use a minimum output capacitance of 10uF, and a minimum ESR of 0.1 ohms. Also, keep the input and output capacitors close to the IC and use a good quality PCB layout.
  • The TL497ACN can provide up to 1A of output current, but it's recommended to keep it below 0.8A for reliable operation and to prevent overheating.
  • The output voltage of the TL497ACN can be adjusted by using a resistive divider network between the output pin and the ground pin. The ratio of the resistors determines the output voltage.
  • The enable pin is used to turn the regulator on or off. When the enable pin is high, the regulator is enabled, and when it's low, the regulator is disabled.

Trust Checks

This model has been verified by system checks.
System Verified
Sponsored

TL497ACN Overview

Use the download button to access the TL497ACN schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like TL497, or try a keyword search, such as Switching Regulator or Controllers

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 TL497ACN

Showing 0 results

TL497ACN Alternates

Showing results

Image Part Number Model
Part Image TL497AIN Texas Instruments

Switching Regulator, Voltage-mode, 0.5A, 50kHz Switching Freq-Max, BIPolar, PDIP14