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  • LM25117PMHE/NOPB

LM25117PMHE/NOPB

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Manufacturer No:

LM25117PMHE/NOPB

Manufacturer:

Texas Instruments

HK JDW NO:

815-LM25117PMHE/NOPB

Package:

20-PowerTSSOP (0.173, 4.40mm Width)

Datasheet:

LM25117PMHE/NOPB

Description:

20 Terminals 4.5V~42V 20-Pin LM25117 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 750kHz Transistor Driver

Quantity:

In Stock : 999

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LM25117PMHE/NOPB Overview


This switching controller fits most application requirements since it is packaged in a 20-PowerTSSOP (0.173, 4.40mm Width) package. For outputs of 1, this dc motor controller is suitable. Tape & Reel (TR) solid enclosure protects the pmic. With this function, you can deal with Transistor Driver dc switching's outputs (s). dc controls with 4.5V~42V voltage are supplied and operated. Qualified to work in an dc switcher with -40°C~125°C TJ. In this switching controller, the switch can be set to Up to 750kHz. It is suitable for general dc dc regulator when it is set to Surface Mount. For efficient switching control, the dcdc regulator features Frequency Control, Ramp, Soft Start. An analog IC SWITCHING CONTROLLER is connected to the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. 20 terminations with a variety of function. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 24V. You can find other relevant dc to dc converter ics by searching "LM25117". There are a total of 20 pins on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. An input voltage of 4.5V is the minimum required for the dc dc voltage regulator. Based on the test statistics, DC regulator outputs voltage 800mV. The dc to dc regulator is limited to 42V input voltage. You should note that the dc dc regulator's usual output current is 3.3A. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 50 %. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sDC regulator750kHz has the maximum frequency. DC switching uses 4.8mA when it is dormant.

LM25117PMHE/NOPB Features


Transistor Driver Outputs
Switching Frequency: Up to 750kHz
Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %

LM25117PMHE/NOPB Applications


There are a lot of Texas Instruments LM25117PMHE/NOPB DC to DC converter applications.

  • Various precision measuring detectors
  • USB circuits
  • Various precision measuring instruments
  • Series voltage regulation circuits
  • Power supplies of electronic gadgets
  • Hydrogen power
  • Post equipment
  • Fire elevators
  • Telecommunications equipment
  • Surge protection circuits
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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

LM25117PMHE/NOPB

technical specifications, attributes, parameters and parts with similar specifications to LM25117PMHE/NOPB.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    6 Weeks

  • Lifecycle Status

    ACTIVE (Last Updated: 4 days ago)

  • Contact Plating

    Tin

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    20-PowerTSSOP (0.173, 4.40mm Width)

  • Number of Pins

    20

  • Weight

    81.788374mg

  • Operating Temperature

    -40°C~125°C TJ

  • Packaging

    Tape & Reel (TR)

  • JESD-609 Code

    e3

  • Feature

    UVLO

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    3 (168 Hours)

  • Number of Terminations

    20

  • ECCN Code

    EAR99

  • Subcategory

    Switching Regulator or Controllers

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Terminal Pitch

    0.65mm

  • Base Part Number

    LM25117

  • Function

    Step-Down

  • Number of Outputs

    1

  • Output Voltage

    800mV

  • Output Type

    Transistor Driver

  • Input Voltage-Nom

    24V

  • Analog IC - Other Type

    SWITCHING CONTROLLER

  • Output Configuration

    Positive

  • Output Current

    3.3A

  • Voltage - Supply (Vcc/Vdd)

    4.5V~42V

  • Quiescent Current

    4.8mA

  • Control Features

    Frequency Control, Ramp, Soft Start

  • Input Voltage (Min)

    4.5V

  • Topology

    Buck

  • Control Mode

    CURRENT-MODE

  • Frequency - Switching

    Up to 750kHz

  • Input Voltage (Max)

    42V

  • Control Technique

    PULSE WIDTH MODULATION

  • Synchronous Rectifier

    Yes

  • Max Frequency

    750kHz

  • Max Duty Cycle

    50 %

  • Clock Sync

    No

  • Height

    1.2mm

  • Length

    6.5mm

  • Width

    4.4mm

  • Thickness

    1mm

  • REACH SVHC

    No SVHC

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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