TPS54340QDDARQ1

Texas Instruments TPS54340QDDARQ1

Part Number:
TPS54340QDDARQ1
Manufacturer:
Texas Instruments
Ventron No:
3294069-TPS54340QDDARQ1
Description:
IC REG BUCK SPLIT RAIL 8SOPWRPAD
ECAD Model:
Datasheet:
TPS54340QDDARQ1

Quick Request Quote

Please send RFQ , We will respond immediately.

Part Number
Quantity
Company
E-mail
Phone
Comments
Part Overview
Description
The TPS54340-Q1 is a 42-V, 3.5-A, step-down regulator with an integrated high-side MOSFET. It features:
High efficiency at light loads with pulse-skipping Eco-mode™
92-mQ high-side MOSFET
146 μA operating quiescent current and 2 μA shutdown current
Adjustable switching frequency from 100 kHz to 2.5 MHz
Synchronization to external clock
Low dropout at light loads with integrated BOOT recharge FET
Adjustable UVLO voltage and hysteresis
0.8 V 1% internal voltage reference
8-pin HSOIC with PowerPAD™ package
-40°C to 150°C T, operating range

Features
Qualified for Automotive Applications:
AEC-Q100 Qualified with the Following Results:
Device Temperature Grade 1: -40°C to 125°C Ambient Operating Temperature Range
Device HBM ESD Classification Level H1C
Device CDM ESD Classification Level C3B
High Efficiency at Light Loads with Pulse-Skipping Eco-mode™
92-mQ High-Side MOSFET
146 μA Operating Quiescent Current and 2 μA Shutdown Current
100 kHz to 2.5 MHz Adjustable Switching Frequency
Synchronizes to External Clock
Low Dropout at Light Loads with Integrated BOOT Recharge FET
Adjustable UVLO Voltage and Hysteresis
0.8 V 1% Internal Voltage Reference
8-Pin HSOIC with PowerPAD™ Package
-40°C to 150°C T, Operating Range

Applications
Vehicle Accessories: GPS (See SLVA412), Entertainment, ADAS, eCall
USB Dedicated Charging Ports and Battery Chargers (See SLVA464)
Industrial Automation and Motor Control
12-V and 24-V Industrial, Automotive, and Communications Power Systems
Specifications
Texas Instruments TPS54340QDDARQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPS54340QDDARQ1.
  • Lifecycle Status
    NRND (Last Updated: 4 days ago)
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    8-PowerSOIC (0.154, 3.90mm Width)
  • Number of Pins
    8
  • Weight
    25.996513mg
  • Operating Temperature
    -40°C~150°C TJ
  • Packaging
    Tape & Reel (TR)
  • Series
    Automotive, AEC-Q100, Eco-Mode™
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status
    Not For New Designs
  • Moisture Sensitivity Level (MSL)
    2 (1 Year)
  • Number of Terminations
    8
  • ECCN Code
    EAR99
  • Terminal Finish
    Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
  • Subcategory
    Switching Regulator or Controllers
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Base Part Number
    TPS54340
  • Function
    Step-Down
  • Number of Outputs
    1
  • Output Voltage
    41V
  • Output Type
    Adjustable
  • Max Output Current
    3.5A
  • Operating Supply Voltage
    42V
  • Voltage - Input (Min)
    4.5V
  • Input Voltage-Nom
    12V
  • Analog IC - Other Type
    SWITCHING REGULATOR
  • Output Configuration
    Positive
  • Quiescent Current
    146μA
  • Max Output Voltage
    41V
  • Voltage - Output (Min/Fixed)
    0.8V
  • Topology
    Buck, Split Rail
  • Control Mode
    CURRENT-MODE
  • Frequency - Switching
    100kHz~2.5MHz
  • Control Technique
    PULSE WIDTH MODULATION
  • Synchronous Rectifier
    No
  • Min Output Voltage
    800mV
  • Voltage - Output (Max)
    41V
  • Height
    1.7mm
  • Length
    4.89mm
  • Width
    3.9mm
  • Thickness
    1.48mm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

Latest News

  • cost

    Help you to save your cost and time.

  • package

    Reliable package for your goods.

  • fast

    Fast Reliable Delivery to save time.

  • service

    Quality premium after-sale service.