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  • LM25141RGER

LM25141RGER

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-LM25141RGER
  • Package: 24-VFQFN Exposed Pad
  • Datasheet: -
  • Stock: 842
  • 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: 2 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
Number of Terminations 24
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

LM25141RGER Overview


In the 24-VFQFN Exposed Pad package, the switching controller meets most application requirements. There is enough capacity in the dc motor controller to generate the output for the 1 input. Tape & Reel (TR) solid enclosure protects the pmic. The program can handle Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 3.8V~42V. Worked in an dc switcher with a -40°C~125°C TA rating. Switching can be done at 2.2MHz with this switching controller. The Surface Mount makes it ideal for general dc dc regulator. For efficient switching control, the dcdc regulator features Current Limit, Enable, Frequency Control. An analog IC SWITCHING CONTROLLER is connected to the switch converters. switching converters terminal (s) are designed to be at QUAD. An array of 24 terminations of dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. A DC switcher's nominal voltage of 12V is input. In addition to "LM25141", there are other relevant dc to dc converter ics you can find. 24 pins are present on switching converter. It is recommended that the input voltage of the dc dc voltage regulator be 3.8V. DC regulator outputs 3.3V voltage based on test statistics. A maximum voltage of 42V is accepted by the dc to dc regulator as an input voltage. Current is output to the greatest value of 20A. The dc to dc voltage regulator belongs to the Automotive, AEC-Q101 series.

LM25141RGER Features


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

LM25141RGER Applications


There are a lot of Texas Instruments LM25141RGER DC to DC converter applications.

  • Mobile phones
  • Energy management systems
  • Digital precision reference circuits
  • Hydrogen power
  • CMM
  • Game consoles
  • Direct power supply system
  • Surge protection circuits
  • Medical monitoring systems
  • Smart grid