Please enter a minimum 3 letters or numbers
Technical Content
Part Image

TPS627451DSST - Texas Instruments

Description: TEXAS INSTRUMENTS - TPS627451DSST - Synchronous Buck (Step Down) Switching Regulator, Fixed, 3.3V-10V In, 0 And 0.3A Out, WSON-12

Download TPS627451DSST 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
Send part feedback
Symbol
TPS627451DSST - Texas Instruments - PCB symbol
click to zoom
PCB Footprints
TPS627451DSST - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DSS0012A
click to zoom
3D Models
TPS627451DSST - Texas Instruments - 3D model - Small Outline No-lead - DSS0012A
click to zoom

TPS627451DSST Details

  • Manufacturer Part Number:

    TPS627451DSST

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    ALSO OPERATES IN PWM CONTROL TECHNIQUE; ADJUSTABLE OUTPUT MODE FROM 1.3 TO 2.8 V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    10 V

  • Input Voltage-Min:

    3.3 V

  • Input Voltage-Nom:

    6 V

  • JESD-30 Code:

    R-PDSO-N12

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    12

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.3 A

  • Output Voltage-Max:

    2.8 V

  • Output Voltage-Min:

    1.3 V

  • Output Voltage-Nom:

    2 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC12,.08,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2500 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    2 mm

TPS627451DSST Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS627451DSST involves placing the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure stability, ensure that the output capacitor has a low ESR (Equivalent Series Resistance) and a high capacitance value. A minimum output capacitance of 10uF is recommended. Additionally, the input capacitor should be placed close to the device and have a low ESR.
  • The TPS627451DSST can handle a maximum input voltage of 15V. However, it's recommended to operate the device within the specified input voltage range of 2.3V to 5.5V for optimal performance and reliability.
  • The TPS627451DSST is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's recommended to derate the device's output current and voltage according to the temperature derating curve provided in the datasheet.
  • To troubleshoot issues with the TPS627451DSST, start by verifying the input voltage and current, and checking for any signs of overheating. Use an oscilloscope to check the output voltage ripple and noise. Also, ensure that the device is properly soldered and that the PCB layout is correct.

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

TPS627451DSST Overview

Use the download button to access the TPS627451DSST schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like TPS62, 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 TPS627451DSST

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑

TPS627451DSST Alternates

Showing results

Image Part Number Model
Part Image TPS627451DSSR Texas Instruments

Switching Regulator, Voltage-mode, 0.3A, 2500kHz Switching Freq-Max, BICMOS, PDSO12