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  • LM25141QRGETQ1

LM25141QRGETQ1

24 Terminals 3.8V~42V 24-Pin LM25141 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 2.2MHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM25141QRGETQ1
  • Package: 24-VFQFN Exposed Pad
  • Datasheet: -
  • Stock: 221
  • Description: 24 Terminals 3.8V~42V 24-Pin LM25141 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 2.2MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 24
Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
Series Automotive, AEC-Q101
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position QUAD
Terminal Form NO LEAD
Terminal Pitch 0.5mm
Base Part Number LM25141
Function Step-Down
Number of Outputs 1
Output Voltage 3.3V
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 3.8V~42V
Control Features Current Limit, Enable, Frequency Control
Input Voltage (Min) 3.8V
Topology Half-Bridge
Control Mode CURRENT-MODE
Output Current-Max 20A
Frequency - Switching 2.2MHz
Input Voltage (Max) 42V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration BUCK
Duty Cycle (Max) 50%
Height 1mm
Length 4mm
Width 4mm
Thickness 880μm
RoHS Status ROHS3 Compliant

LM25141QRGETQ1 Overview


This switching controller fits most application requirements since it is packaged in a 24-VFQFN Exposed Pad package. There is enough capacity in the dc motor controller to generate the output for the 1 input. A solid enclosure of Tape & Reel (TR) surrounds pmic. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sdc controls with 3.8V~42V voltage are supplied and operated. Worked in a -40°C~125°C TA dc switcher before. There is a switch at 2.2MHz that can be used with this controller. dc dc regulator is made easier with Surface Mount. To provide efficient switching control, Current Limit, Enable, Frequency Control is included in the dcdc regulator. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. switching converters terminal (s) are designed to be at QUAD. Various 24 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 12V. LM25141 can be used to locate other relevant dc to dc converter ics. In total, switching converter has 24 pins. dc dc voltage regulators should have a minimum input voltage of 3.8V. The test statistics indicate that DC regulator outputs a voltage of 3.3V. This dc to dc regulator accepts only 42V input voltage at most. Whenever the current value is 20A, switching converter outputs the highest possible value. A dc to dc voltage regulator in the Automotive, AEC-Q101 series, it belongs to this family.

LM25141QRGETQ1 Features


Transistor Driver Outputs
Switching Frequency: 2.2MHz
Current Limit, Enable, Frequency Control
PULSE WIDTH MODULATION

LM25141QRGETQ1 Applications


There are a lot of Texas Instruments LM25141QRGETQ1 DC to DC converter applications.

  • Textile machinery
  • Computer monitoring equipment of building
  • Automation technology
  • Series voltage regulation circuits
  • Overvoltage protection circuits in TV sets
  • Current source circuits
  • PSRR circuits
  • Lathes
  • Electrical power transmission
  • Cutting machine tools