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  • LM3478MAX/NOPB

LM3478MAX/NOPB

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Manufacturer No:

LM3478MAX/NOPB

Manufacturer:

Texas Instruments

HK JDW NO:

FEILIIDI-LM3478MAX/NOPB

Package:

8-SOIC (0.154, 3.90mm Width)

Datasheet:

LM3478MAX/NOPB

Description:

8 Terminals 2.97V~40V 8-Pin LM3478 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~1MHz Transistor Driver

Quantity:

In Stock : 1999

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LM3478MAX/NOPB Overview


In the 8-SOIC (0.154, 3.90mm Width) package, the switching controller meets most application requirements. For 1  outputs, the dc motor controller is appropriate. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. Transistor Driver dc switching's outputs (s) are supported. dc controls with 2.97V~40V voltage are supplied and operated. Workable in an dc switcher where -40°C~125°C TJ is the -40°C~125°C TJrm. There is a switch at 100kHz~1MHz that can be used with this controller. As it has a Surface Mount value, it can be used for general dc dc regulator. For efficient switching control, the dcdc regulator features Enable, Frequency Control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. Thare switching converters has a terminal (s) at DUAL . A variety of terminations with 8 of dc switching. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. DC switcher's voltage input is 12V. In addition to "LM3478", there are other relevant dc to dc converter ics you can find. Switching converter has a total of 8 pins. Switching converter type is specifically Switching Regulator or Controllers. It is recommended that the input voltage of the dc dc voltage regulator be 2.97V. Statistically, DC regulator outputs 1.26V volts. normally, the dc dc regulator's output current is 1A, which you should keep in mind when starting a project. The duty cycle of the voltage regulator dc to dc can be set to 100 % on power-up or power-down to ensure reliability. This Surface Mount makes DC switcher suitable for most prototypes and applications. The max frequency of the pmic can reach 1MHz. For safe and reliable operation in a circuit, voltage regulator dc to dc is suggested that users apply 40V. The dc switching utilizes 2.7mA when it is in a dormant state.

LM3478MAX/NOPB Features


Transistor Driver Outputs
Switching Frequency: 100kHz~1MHz
Enable, Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %

LM3478MAX/NOPB Applications


There are a lot of Texas Instruments LM3478MAX/NOPB DC to DC converter applications.

  • Communication system
  • Wide-range voltage regulation circuits
  • Drilling machines
  • Surface processing equipment
  • Balance equipment
  • Printing equipment
  • Access control systems
  • Elevator lighting
  • Alternators
  • Direct power supply system
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Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

LM3478MAX/NOPB

technical specifications, attributes, parameters and parts with similar specifications to LM3478MAX/NOPB.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    6 Weeks

  • Lifecycle Status

    ACTIVE (Last Updated: 3 days ago)

  • Mount

    Surface Mount

  • Packaging

    Tape & Reel (TR)

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    8

  • ECCN Code

    EAR99

  • Operating Supply Voltage

    40V

  • Length

    4.9mm

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

  • Contact Plating

    Tin

  • Number of Pins

    8

  • Package / Case

    8-SOIC (0.154, 3.90mm Width)

  • Height

    1.75mm

  • Width

    3.91mm

  • Thickness

    1.58mm

  • Mounting Type

    Surface Mount

  • Operating Temperature

    -40°C~125°C TJ

  • Max Frequency

    1MHz

  • JESD-609 Code

    e3

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Base Part Number

    LM3478

  • Output Type

    Transistor Driver

  • Subcategory

    Switching Regulator or Controllers

  • Output Voltage

    1.26V

  • Number of Outputs

    1

  • Output Current

    1A

  • Input Voltage-Nom

    12V

  • Analog IC - Other Type

    SWITCHING CONTROLLER

  • Quiescent Current

    2.7mA

  • Output Configuration

    Positive

  • Control Mode

    CURRENT-MODE

  • Input Voltage (Min)

    2.97V

  • Function

    Step-Up, Step-Up/Step-Down

  • Control Technique

    PULSE WIDTH MODULATION

  • Switcher Configuration

    SINGLE

  • Topology

    Boost, Flyback, SEPIC

  • Max Duty Cycle

    100 %

  • Voltage - Supply (Vcc/Vdd)

    2.97V~40V

  • Control Features

    Enable, Frequency Control

  • Frequency - Switching

    100kHz~1MHz

  • Synchronous Rectifier

    No

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