LM3402HVMM

Texas Instruments LM3402HVMM

Part Number:
LM3402HVMM
Manufacturer:
Texas Instruments
Ventron No:
3260498-LM3402HVMM
Description:
IC LED DRIVER RGLTR DIM 8VSSOP
ECAD Model:
Datasheet:
LM3402HVMM

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Overview
Description
Monolithic switching regulators designed for constant current delivery to high-power LEDs
Ideal for automotive, industrial, and general lighting applications
Integrated high-side N-channel MOSFET switch with 735 mA current limit
Hysteretic control with controlled on-time and external resistor for adjustable output voltage
Supports series and series-parallel LED arrays of varying types and numbers
Features LED dimming via PWM, broken/open LED protection, low-power shutdown, and thermal shutdown
Available in MSOP-8 and PSOP-8 packages

Features
Integrated 0.5A N-channel MOSFET
V range: 6V to 42V (LM3402), 6V to 75V (LM3402HV)
500 mA output current over temperature
Cycle-by-cycle current limit
No control loop compensation required
Separate PWM dimming and low-power shutdown
Supports all-ceramic output capacitors and capacitor-less outputs
Thermal shutdown protection

Applications
LED driver
Constant current source
Automotive lighting
General illumination
Industrial lighting
Specifications
Texas Instruments LM3402HVMM technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM3402HVMM.
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • Number of Pins
    8
  • Operating Temperature
    -40°C~125°C TJ
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e0
  • Pbfree Code
    no
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    8
  • ECCN Code
    EAR99
  • Terminal Finish
    Tin/Lead (Sn/Pb)
  • Applications
    Lighting
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Terminal Pitch
    0.65mm
  • Base Part Number
    LM3402
  • Pin Count
    8
  • Number of Outputs
    1
  • Efficiency
    92 %
  • Output Type
    Adjustable
  • Max Output Current
    500mA
  • Input Voltage-Nom
    24V
  • Output Current
    500mA
  • Voltage - Output
    73V
  • Topology
    Step-Down (Buck)
  • Min Input Voltage
    6V
  • Control Mode
    CURRENT-MODE
  • Max Input Voltage
    75V
  • Control Technique
    HYSTERETIC CURRENT MODE
  • Current - Output / Channel
    500mA
  • Internal Switch(s)
    Yes
  • Dimming
    PWM
  • Switching Frequency
    1MHz
  • Width
    3mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    Non-RoHS Compliant
  • Lead Free
    Contains Lead
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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