Part Image

LM2670SD-ADJ/NOPB - Texas Instruments

Description: SIMPLE SWITCHER High Efficiency 3A Step-Down Voltage Regulator with Sync

Download LM2670SD-ADJ/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
LM2670SD-ADJ/NOPB - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - NHM0014A
click to zoom
3D Models
LM2670SD-ADJ/NOPB - Texas Instruments  - 3D model - Small Outline No-lead - NHM0014A
click to zoom

LM2670SD-ADJ/NOPB Details

  • Manufacturer Part Number:

    LM2670SD-ADJ/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SON

  • Pin Count:

    14

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    40 V

  • Input Voltage-Min:

    6.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-XDSO-N14

  • JESD-609 Code:

    e3

  • Length:

    6 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    3 A

  • Output Voltage-Max:

    37 V

  • Output Voltage-Min:

    1.23 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC14,.2,32

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    400 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    5 mm

LM2670SD-ADJ/NOPB Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM2670SD-ADJ/NOPB is 40V. Exceeding this voltage can cause damage to the device.
  • To ensure stability of the output voltage, it is recommended to use a minimum output capacitance of 22uF and a maximum ESR of 1 ohm. Additionally, the output voltage should be decoupled with a 10uF capacitor.
  • The minimum input voltage required for the LM2670SD-ADJ/NOPB to operate is 7.5V. However, the device can operate down to 7V with a reduced output current capability.
  • The LM2670SD-ADJ/NOPB is rated for operation up to 125°C. However, the device's performance and reliability may be affected at high temperatures. It is recommended to derate the output current and input voltage at high temperatures.
  • The output voltage of the LM2670SD-ADJ/NOPB can be adjusted by connecting a resistive divider network between the output and the ADJ pin. The output voltage can be calculated using the formula: Vout = 1.245V x (1 + R1/R2).

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

LM2670SD-ADJ/NOPB Overview

Use the download button to access the LM2670SD-ADJ/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 LM267, 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 LM2670SD-ADJ/NOPB

Showing 0 results

LM2670SD-ADJ/NOPB Alternates

Showing results

Image Part Number Model
Part Image LM2670SD-ADJ National Semiconductor Corporation

Switching Regulator, Voltage-mode, 5.4A, 280kHz Switching Freq-Max

Part Image LM2670SD-ADJ/NOPB National Semiconductor Corporation

Switching Regulator, Voltage-mode, 5.4A, 280kHz Switching Freq-Max

Part Image LM2670SDX-ADJ/NOPB National Semiconductor Corporation

Switching Regulator, Voltage-mode, 5.4A, 280kHz Switching Freq-Max

Part Image LM2670SDX-ADJ National Semiconductor Corporation

Switching Regulator, Voltage-mode, 5.4A, 280kHz Switching Freq-Max

Part Image LM2670SDX-ADJ Texas Instruments

Switching Regulator, Voltage-mode, 5.4A, 280kHz Switching Freq-Max, PDSO14

For a full list of alternate parts for LM2670SD-ADJ/NOPB, check out Findchips.com