Home > Products > Integrated Circuits (ICs) > PMIC - LED Drivers > LM3405XMK/NOPB
LM3405XMK/NOPB

Texas Instruments LM3405XMK/NOPB

Part Number:
LM3405XMK/NOPB
Manufacturer:
Texas Instruments
Ventron No:
3257462-LM3405XMK/NOPB
Description:
1.6-MHz, 1-A constant current buck regulator for powering LEDs
ECAD Model:
Datasheet:
lm3405

Quick Request Quote

Please send RFQ , We will respond immediately.

Part Number
Quantity
Company
E-mail
Phone
Comments
Overview
Description
The LM3405 is a current-mode control switching buck regulator designed to provide a simple, high-efficiency solution for driving high-power LEDs. Integrated with a 1A power switch, it utilizes current-mode control and internal compensation for ease of use and predictable, high-performance regulation over a wide range of operating conditions.

Features
VIN operating range of 3V to 15V
Thin SOT-6 package
1.6MHz switching frequency
300mΩ NMOS switch
40nA shutdown current at VIN = 5V
EN/DIM input for enabling and PWM dimming of LEDs
Internally compensated current-mode control
Cycle-by-cycle current limit
Input voltage UVLO
Over-current protection
Thermal shutdown

Applications
LED driver
Constant current source
Industrial lighting
LED flashlights
Specifications
Texas Instruments LM3405XMK/NOPB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM3405XMK/NOPB.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 3 days ago)
  • Contact Plating
    Tin
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    SOT-23-6 Thin, TSOT-23-6
  • Number of Pins
    6
  • Operating Temperature
    -40°C~125°C TJ
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    6
  • ECCN Code
    EAR99
  • Applications
    Lighting
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Terminal Pitch
    0.95mm
  • Base Part Number
    LM3405
  • Pin Count
    6
  • Number of Outputs
    1
  • Input Voltage-Nom
    12V
  • Max Supply Voltage
    15V
  • Min Supply Voltage
    3V
  • Output Current
    1A
  • Max Supply Current
    2.8mA
  • Quiescent Current
    1.8mA
  • Max Output Voltage
    13.5V
  • Topology
    Step-Down (Buck)
  • Min Input Voltage
    3V
  • Control Mode
    CURRENT-MODE
  • Max Input Voltage
    15V
  • Control Technique
    PULSE WIDTH MODULATION
  • Min Output Voltage
    200mV
  • Internal Switch(s)
    Yes
  • High Level Output Current
    1A
  • Dimming
    PWM
  • Switching Frequency
    1.6MHz
  • Height
    1.1mm
  • Length
    2.9mm
  • Width
    1.6mm
  • Thickness
    870μm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
Related parts for LM3405XMK/NOPB
Popular Search Part Number Related Keywords Search Tags

Latest News

  • 07 October 2023

    An Introduction to TDA7266SA Dual Bridge Amplifier

    Ⅰ. What is TDA7266SA?Ⅱ. Symbol, footprint and pin connection of TDA7266SAⅢ. Technical parametersⅣ. Features of TDA7266SAⅤ. How to configure the gain of TDA7266SA?Ⅵ. How is the short circuit...
  • 07 October 2023

    How does IRF640 differ from IRF740?

    Ⅰ. What is MOSFET?Ⅱ. Overview of IRF640Ⅲ. Overview of IRF740Ⅳ. IRF640 vs IRF740: SymbolⅤ. IRF640 vs IRF740: Technical parametersⅥ. IRF640 vs IRF740: FeaturesⅦ. IRF640 vs IRF740: Working principleⅧ....
  • 08 October 2023

    2N3773 Transistor Equivalent, Features and Applications

    Ⅰ. 2N3773 transistor overviewⅡ. Symbol and pin connection of 2N3773Ⅲ. Technical parametersⅣ. What are the features of 2N3773?Ⅴ. How does the 2N3773 achieve amplification and switching functions in...
  • 08 October 2023

    IRFP260N Power Mosfet Transistor: Symbol, Features and Working Principle

    Ⅰ. IRFP260N transistor descriptionⅡ. Symbol, footprint and pin connection of IRFP260NⅢ. Technical parametersⅣ. Features of IRFP260NⅤ. How does IRFP260N work and how does it drive IRFP260N?Ⅵ. Absolute maximum...
  • 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.