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  • LTC3834IUFD#PBF

LTC3834IUFD#PBF

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#PBF
  • Package: 20-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 386
  • 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 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 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 Tube
Published 2006
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#PBF Overview


Capsuled in the 20-WFQFN Exposed Pad package, the switching controller can be used for a wide range of applications. For 1 outputs, the dc motor controller is appropriate. Tube is the solid enclosure in which PMIC is packaged. The system can process Transistor Driver dc switching's outputs (s). dc controls with 4V~36V voltage are supplied and operated. Suitable for work in a -40°C~85°C TA dc switcher. This switching controller can switch at 250kHz~530kHz. dc dc regulators can be carried out with Surface Mount. Enable, Phase Control, Power Good, Soft Start, Tracking is used for efficient switching control in the dcdc regulator. SWITCHING CONTROLLER analog IC connects the switch converters. A switching converters's terminal (s) sits at the QUAD position. Various 20 terminations. The nominal DC switcher's voltage input is 12V. You can find other relevant dc to dc converter ics by searching "LTC3834". There are 20 pins on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. It is recommended to use 4V as the minimum input voltage of dc dc voltage regulator. The test statistics indicate that DC regulator outputs a voltage of 10V. A maximum voltage of 36V is accepted by the dc to dc regulator as an input voltage. In most cases, the output current of the dc dc regulator will be 25A, so note that when you start the project. The max frequency of the pmic can reach 580kHz.

LTC3834IUFD#PBF Features


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

LTC3834IUFD#PBF Applications


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

  • Serial communication converter
  • Scientific research
  • Milling machines
  • Automation technology
  • Domestic water pumps
  • Industrial robots
  • CMM
  • Game consoles
  • Product testing
  • Automatic plug-in machines