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  • LTC3834IUFD#TRPBF

LTC3834IUFD#TRPBF

20 Terminals 4V~36V 20-Pin LTC3834 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 250kHz~530kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3834IUFD#TRPBF
  • Package: 20-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 316
  • Description: 20 Terminals 4V~36V 20-Pin LTC3834 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 250kHz~530kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 16 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 20
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2008
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3834
Function Step-Down
Number of Outputs 1
Output Voltage 10V
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 25A
Voltage - Supply (Vcc/Vdd) 4V~36V
Control Features Enable, Phase Control, Power Good, Soft Start, Tracking
Input Voltage (Min) 4V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 250kHz~530kHz
Input Voltage (Max) 36V
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 580kHz
Duty Cycle (Max) 99.4%
Clock Sync No
Height Seated (Max) 0.8mm
Length 5mm
Width 4mm
RoHS Status ROHS3 Compliant

LTC3834IUFD#TRPBF Overview


It comes in a 20-WFQFN Exposed Pad package, so switching controller can be used for most applications. 1 outputs can be generated with the dc motor controller. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. The system can process Transistor Driver dc switching's outputs (s). This dc control operates at 4V~36V and has a 4V~36V supply voltage. Work well in dc switchers with a -40°C~85°C TA. A switching controller such as this can switch at a value of 250kHz~530kHz . dc dc regulator is made easier with Surface Mount. Enable, Phase Control, Power Good, Soft Start, Tracking is used for efficient switching control in the dcdc regulator. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. switching converters terminal (s) are designed to be at QUAD. Various 20 terminations. The DC switcher's nominal voltage is 12V. You can find other relevant dc to dc converter ics by searching "LTC3834". There are only 20 pins on switching converter. Specifically, switching converter falls under the Switching Regulator or Controllers category. The minimum input voltage of the dc dc voltage regulator should be 4V. As determined by the test statistics, the output voltage of DC regulator is 10V. The dc to dc regulator is limited to 36V input voltage. The dc dc regulator's usual output current is 25A, which should be noted down when you start a project. There is a maximum frequency of 580kHz on this dc regulators.

LTC3834IUFD#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 250kHz~530kHz
Enable, Phase Control, Power Good, Soft Start, Tracking

LTC3834IUFD#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC3834IUFD#TRPBF DC to DC converter applications.

  • Wind power
  • Various CNC machine tools
  • Digital display device
  • Printing
  • Driver circuits
  • Electrical distribution systems
  • Grinders
  • Precision electronic equipment
  • Electrical power transmission
  • Plate bending machines