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  • LM3485MM

LM3485MM

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Manufacturer No:

LM3485MM

Manufacturer:

Texas Instruments

HK JDW NO:

815-LM3485MM

Package:

8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Datasheet:

-

Description:

8 Terminals 4.5V~35V 8-Pin LM3485 DC to DC converter ICSWITCHING CONTROLLER Transistor Driver

Quantity:

In Stock : 999

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Product Details

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LM3485MM Overview


It comes in the 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package, which makes switching controller suitable for most applications. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. With this function, you can deal with Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 4.5V~35V. Worked in an dc switcher with a -40°C~125°C TJ rating. dc dc regulator is made easier with Surface Mount. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. Terminal (s) of the switching converters are designed at the DUAL position. There are many different types of terminations for 8. A few of the control techniques these dc dc converter ics adapt include HYSTERETIC CURRENT MODE. The nominal DC switcher's voltage input is 12V. Searching "LM3485" will return other relevant dc to dc converter ics. 8 pins are on switching converter. Switching converter is a special type of Switching Regulator or Controllers. According to the test statistics, DC regulator outputs 45V voltage. In most cases, the dc dc regulator's output current is 4A. This information should be noted when you begin working with the component. The maximum duty cycle of this voltage regulator dc to dc is set to 100 % to ensure reliability during power-up and power-down. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sA frequency of 1MHz is set for the switching controller. A dc switching in a dormant state uses 250μA. A nominal working status is achieved when the input voltage is set to -300mV. The maximum input voltage of dc switcher is 36V, so users should limit their voltage accordingly. A voltage of -3.6V must be present in the supply. There will be 440mA output current greater than 440mA from the dc switcher. The datasheet indicates that the switching converter can output 35V volts at its maximum. Lowest voltage output of the voltage controller must be greater than 1.242V. The phase of this controller is 1. In most cases, this controller will perform well at frequency 1MHz.

LM3485MM Features


Transistor Driver Outputs
HYSTERETIC CURRENT MODE
Max Duty Cycle: 100 %
Frequency: 1MHz
Switching Frequency: 1MHz

LM3485MM Applications


There are a lot of Texas Instruments LM3485MM DC to DC converter applications.

  • Balance equipment
  • Drilling machines
  • Electric water heaters
  • Access control systems
  • Hydrogen power
  • Photovoltaic power
  • CNC system
  • Power supplies of electronic gadgets
  • PSRR circuits
  • Printing equipment
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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

LM3485MM

technical specifications, attributes, parameters and parts with similar specifications to LM3485MM.

  • Type
    Parameter
    Select All
  • 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

  • Part Status

    Not For New Designs

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    8

  • Termination

    SMD/SMT

  • ECCN Code

    EAR99

  • Terminal Finish

    Tin/Lead (Sn/Pb)

  • Subcategory

    Switching Regulator or Controllers

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Terminal Pitch

    0.65mm

  • Frequency

    1MHz

  • Base Part Number

    LM3485

  • Function

    Step-Down

  • Output Voltage

    45V

  • Output Type

    Transistor Driver

  • Max Output Current

    440mA

  • Input Voltage-Nom

    12V

  • Analog IC - Other Type

    SWITCHING CONTROLLER

  • Output Configuration

    Positive

  • Output Current

    4A

  • Voltage - Supply (Vcc/Vdd)

    4.5V~35V

  • Quiescent Current

    250μA

  • Max Output Voltage

    35V

  • Topology

    Buck

  • Min Input Voltage

    -3.6V

  • Control Mode

    CURRENT-MODE

  • Max Input Voltage

    36V

  • Control Technique

    HYSTERETIC CURRENT MODE

  • Synchronous Rectifier

    No

  • Nominal Input Voltage

    -300mV

  • Min Output Voltage

    1.242V

  • Switcher Configuration

    SINGLE

  • Max Duty Cycle

    100 %

  • Switching Frequency

    1MHz

  • Number of Output Phases

    1

  • Length

    3mm

  • Width

    3mm

  • REACH SVHC

    No SVHC

  • RoHS Status

    Non-RoHS Compliant

  • Lead Free

    Contains Lead

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