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  • LM25117PMH/NOPB

LM25117PMH/NOPB

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Manufacturer No:

LM25117PMH/NOPB

Manufacturer:

Texas Instruments

HK JDW NO:

815-LM25117PMH/NOPB

Package:

20-PowerTSSOP (0.173, 4.40mm Width)

Datasheet:

-

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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LM25117PMH/NOPB Overview


With a 20-PowerTSSOP (0.173, 4.40mm Width) package, the switching controller is suitable for a wide range of applications. The dc motor controller is adquate to generate for 1 outputs. PMIC is packaged in a solid enclosure of Tube. A total of Transistor Driver dc switching's outputs can be handled by it. Voltages 4.5V~42V are the dc control's supply voltage and operating voltage, respectively. Work well in dc switchers with a -40°C~125°C TJ. The switching controller is capable of switching at the Up to 750kHz position. A generalization of dc dc regulator can be made using Surface Mount. In order to control switching efficiently, the dcdc regulator features Frequency Control, Ramp, Soft Start. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. switching converters terminal (s) are designed to be at DUAL. A variety of 20 terminations are available in dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 24V. LM25117 can be searched for other relevant dc to dc converter ics. Pins number 20 of switching converter in total. In particular, switching converter belongs to the Switching Regulator or Controllers family. According to the test statistics, DC regulator outputs 800mV voltage. You should note that the dc dc regulator's usual output current is 3.3A. The maximum duty cycle of this voltage regulator dc to dc is set to 50 % to ensure reliability during power-up and power-down. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. The max frequency of the pmic can reach 750kHz. To operate the voltage regulator dc to dc safely and reliably, users should apply 42V. During dormancy, the dc switching uses 4.8mA. In order to limit the voltage of a dc switcher whose maximum input voltage is 42V, it must be limited by the user. Voltage 4.5V is necessary for the supply. The dc switcher will not provide an output current greater than 20A. Depending on the datasheet, the switching converter can output 41V volts at its peak. There is 800mV voltage output lower than 800mV on the voltage controller.

LM25117PMH/NOPB Features


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

LM25117PMH/NOPB Applications


There are a lot of Texas Instruments LM25117PMH/NOPB DC to DC converter applications.

  • Various CNC machine tools
  • Scientific research
  • Packaging
  • Emergency lighting monitoring equipment
  • Geothermal power
  • Power supplies of electronic gadgets
  • seismic instrument power circuits
  • Boring machines
  • Die casting equipment
  • Television 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

LM25117PMH/NOPB

technical specifications, attributes, parameters and parts with similar specifications to LM25117PMH/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

  • Operating Temperature

    -40°C~125°C TJ

  • Packaging

    Tube

  • JESD-609 Code

    e3

  • 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

  • Max Output Current

    20A

  • Operating Supply Voltage

    42V

  • 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

  • Max Output Voltage

    41V

  • Topology

    Buck

  • Min Input Voltage

    4.5V

  • Control Mode

    CURRENT-MODE

  • Frequency - Switching

    Up to 750kHz

  • Max Input Voltage

    42V

  • Control Technique

    PULSE WIDTH MODULATION

  • Synchronous Rectifier

    Yes

  • Min Output Voltage

    800mV

  • Max Frequency

    750kHz

  • Max Duty Cycle

    50 %

  • Clock Sync

    No

  • Height

    1.2mm

  • Length

    6.5mm

  • Width

    4.4mm

  • Thickness

    1mm

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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