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LM25145RGYT

20 Terminals 6V~42V 20-Pin LM25145 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~1MHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM25145RGYT
  • Package: 20-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 377
  • Description: 20 Terminals 6V~42V 20-Pin LM25145 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mounting Type Surface Mount, Wettable Flank
Package / Case 20-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 20
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature ADJUSTABLE OUTPUT VOLTAGE FROM 0.8 V TO 40 V
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LM25145
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 24V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 6V~42V
Control Features Enable, Frequency Control, Ramp, Soft Start
Input Voltage (Min) 6V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 100kHz~1MHz
Input Voltage (Max) 42V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Height 1mm
Length 4.5mm
Width 3.5mm
Thickness 900μm
RoHS Status ROHS3 Compliant

LM25145RGYT Overview


With a 20-VFQFN Exposed Pad package, the switching controller is suitable for a wide range of applications. This dc motor controller can be used to generate outputs with 1 numbers. The pmic is packaged in Tape & Reel (TR) solid enclosure. The system can process Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 6V~42V. Work well in dc switchers with a -40°C~125°C TJ. With this switching controller, you can switch at 100kHz~1MHz. dc dc regulator is made easier with Surface Mount, Wettable Flank. The dcdc regulator features Enable, Frequency Control, Ramp, Soft Start for efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. Switching converters are designed with the terminal (s) at position QUAD . Different dc switching's functions can be applied to 20 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input is 24V. In addition to "LM25145", there are other relevant dc to dc converter ics you can find. 20 pins are on switching converter. dc dc voltage regulators should have a minimum input voltage of 6V. A maximum voltage of 42V is accepted by the dc to dc regulator as an input voltage. In order to satisfy the need, DC to DC voltage regulator has a value of ADJUSTABLE OUTPUT VOLTAGE FROM 0.8 V TO 40 V.

LM25145RGYT Features


Transistor Driver Outputs
Switching Frequency: 100kHz~1MHz
Enable, Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
ADJUSTABLE OUTPUT VOLTAGE FROM 0.8 V TO 40 V

LM25145RGYT Applications


There are a lot of Texas Instruments LM25145RGYT DC to DC converter applications.

  • Power supplies of electronic gadgets
  • Smoke exhaust equipment
  • Series voltage regulation circuits
  • Various precision measuring detectors
  • Emergency lighting monitoring equipment
  • Pipe bending machines
  • Printing
  • Network technology
  • Experimental setup
  • Constant current circuits