LM27952SDX/NOPB

Texas Instruments LM27952SDX/NOPB

Part Number:
LM27952SDX/NOPB
Manufacturer:
Texas Instruments
Ventron No:
3258362-LM27952SDX/NOPB
Description:
White LED adaptive 1.5X/1X switched capacitor current driver with 3V-5.5V input voltage range
ECAD Model:
Datasheet:
lm27952

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Specifications
Texas Instruments LM27952SDX/NOPB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM27952SDX/NOPB.
  • Factory Lead Time
    8 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 4 days ago)
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    14-WFDFN Exposed Pad
  • Number of Pins
    14
  • Operating Temperature
    -40°C~85°C TA
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    14
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Applications
    Backlight
  • Subcategory
    Display Drivers
  • Technology
    CMOS
  • Terminal Position
    DUAL
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    3.6V
  • Terminal Pitch
    0.5mm
  • Base Part Number
    LM27952
  • Pin Count
    14
  • Power Supplies
    3.3/5V
  • Max Supply Voltage
    5.5V
  • Min Supply Voltage
    3V
  • Nominal Supply Current
    1.3mA
  • Quiescent Current
    1.3mA
  • Voltage - Output
    2.5V~3.9V
  • Topology
    Switched Capacitor (Charge Pump)
  • Output Characteristics
    CONSTANT-CURRENT
  • Input Characteristics
    STANDARD
  • Current - Output / Channel
    30mA
  • Internal Switch(s)
    Yes
  • Dimming
    PWM
  • Number of Segments
    4
  • Switching Frequency
    750kHz
  • Voltage - Supply (Min)
    3V
  • Multiplexed Display Capability
    NO
  • Touchscreen
    Capacitive
  • Height
    800μm
  • Length
    4mm
  • Width
    3mm
  • Thickness
    800μm
  • Radiation Hardening
    No
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
LM27952SDX/NOPB Overview
The current status of the lifecycle for this particular product is active, as it was last updated four days ago. It is designed for surface mounting and has 14 pins. The packaging for this product is in the form of a tape and reel. It follows the JESD-609 Code of e3 and is also classified as Pbfree. The maximum peak reflow temperature for this product is 260 degrees Celsius. It operates with a supply voltage of 3.6V and has a terminal pitch of 0.5mm. It also meets standard input characteristics. These specifications make this product suitable for a variety of applications and ensure its reliability and functionality.

LM27952SDX/NOPB Features
Available in the 14-WFDFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Supply voltage of 3.6V
Switching frequency of 750kHz

LM27952SDX/NOPB Applications
There are a lot of Texas Instruments LM27952SDX/NOPB LED Driver ICs applications.

Portable lighting
Flicker-free LED Lighting using R1580N
Scanners and Handy Terminals
LED Lighting PFCs, Linear Dimmable
Stage Lighting and Signage
OLED power supply for portable equipment
Stage and Studio lighting
Gallery lighting
White LED Backlight for portable equipment
Panel lighting
LM27952SDX/NOPB More Descriptions
Tape & Reel (TR) LM27952 Switched Capacitor (Charge Pump) PWM led driver 4mm 30mA 5.5V 750kHz
White LED adaptive 1.5X/1X switched capacitor current driver with 3V-5.5V input voltage range 14-WSON -40 to 85
LED DRVR 4Segment 3.3V/5V 14-Pin LLP EP T/R
LM27952 WHITE LED ADAPTIVE 1.5X/
IC LED DRV RGLTR PWM 30MA 14WSON
IC LED DRIVER RGLTR DIM 14WSON
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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