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  • LM25141RGET

LM25141RGET

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-LM25141RGET
  • Package: 24-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 925
  • 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: 5 days 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

LM25141RGET Overview


This switching controller fits most application requirements since it is packaged in a 24-VFQFN Exposed Pad package. There is sufficient capacity to generate switching controller for outputs 1. Tape & Reel (TR) solid enclosure protects the pmic. The system can process Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 3.8V~42V. A -40°C~125°C TA dc switcher is not a problem. It can switch at 2.2MHz. As it has a Surface Mount value, it can be used for general dc dc regulator. Current Limit, Enable, Frequency Control provides dcdc regulator efficient switching control. An analog IC SWITCHING CONTROLLER is connected to the switch converters. There are a QUAD terminal on the switching converters. 24 terminations with various dc switching's functions. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 12V. Other relevant dc to dc converter ics will be returned if you search "LM25141". 24 pins are on switching converter. It is recommended that the input voltage of the dc dc voltage regulator be 3.8V. Statistically, the DC regulator outputs 3.3V voltage. It should be noted that the dc to dc regulator only accepts 42V voltage as input voltage. 20A is the largest value switching converter outputs. It belongs to the Automotive, AEC-Q101 series of dc to dc voltage regulator.

LM25141RGET Features


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

LM25141RGET Applications


There are a lot of Texas Instruments LM25141RGET DC to DC converter applications.

  • Product testing
  • USB circuits
  • Adjustable voltage or current linear circuits
  • Terrestrial set-top boxes
  • Laboratories
  • ATMs
  • Alternators
  • Sensitive electronic devices
  • Precision electronic equipment
  • Remotely powered electric motors