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LTC3874IUF-1#TRPBF

24 Terminals 4.5V~38V 24-Pin LTC3874 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 250kHz~1MHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3874IUF-1#TRPBF
  • Package: 24-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 288
  • Description: 24 Terminals 4.5V~38V 24-Pin LTC3874 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 250kHz~1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Terminal Position QUAD
Terminal Form NO LEAD
Terminal Pitch 0.5mm
Base Part Number LTC3874
Function Step-Down
Number of Outputs 2
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~38V
Control Features Current Limit, Enable, Frequency Control, Phase Control
Input Voltage (Min) 4.5V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 250kHz~1MHz
Input Voltage (Max) 38V
Control Technique PHASE-SHIFT CONTROL
Synchronous Rectifier Yes
Output Voltage-Max 5.5V
Height Seated (Max) 0.8mm
Length 4mm
Width 4mm
RoHS Status Non-RoHS Compliant
Factory Lead Time 16 Weeks
Lifecycle Status PRODUCTION (Last Updated: 4 weeks ago)
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 24
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Series PolyPhase®
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Technology CMOS

LTC3874IUF-1#TRPBF Overview


As a result of 24-WFQFN Exposed Pad compact design, the switching controller is compatible with most applications. This dc motor controller can be used to generate outputs with 2 numbers. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. The program can handle Transistor Driver dc switching's outputs (s). dc controls with 4.5V~38V voltage are supplied and operated. Qualified to work in a -40°C~125°C TJ dc switcher. This switching controller can switch at 250kHz~1MHz. dc dc regulators can be carried out with Surface Mount. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable, Frequency Control, Phase Control. A SWITCHING CONTROLLER analog IC is connected to the switch converters. A switching converters's terminal (s) sits at the QUAD position. There are many different types of terminations for 24. To name a few of the control techniques these dc dc converter ics adapt, it includes PHASE-SHIFT CONTROL. A DC switcher's nominal voltage of 12V is input. A search for "LTC3874" will reveal other relevant dc to dc converter ics. In total, switching converter has 24 pins. It is recommended to use 4.5V as the minimum input voltage of dc dc voltage regulator. This dc to dc regulator accepts only 38V input voltage at most. It belongs to the dc to dc voltage regulator series PolyPhase?. 5.5V is the dc controller's maximum voltage output.

LTC3874IUF-1#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 250kHz~1MHz
Current Limit, Enable, Frequency Control, Phase Control
PHASE-SHIFT CONTROL

LTC3874IUF-1#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC3874IUF-1#TRPBF DC to DC converter applications.

  • Combined machine tools
  • Scientific testing
  • Communication system
  • Precision electronic equipment
  • Planers
  • Fire elevators
  • Household control circuits
  • Solar power plants
  • Printing equipment
  • Computer monitoring equipment of building