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  • LT8390HUFD#PBF

LT8390HUFD#PBF

28 Terminals 4V~60V 28-Pin LT8390 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 190kHz~630kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT8390HUFD#PBF
  • Package: 28-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 274
  • Description: 28 Terminals 4V~60V 28-Pin LT8390 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 190kHz~630kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 4 weeks ago)
Mounting Type Surface Mount
Package / Case 28-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 28
Operating Temperature -40°C~150°C TJ
Packaging Tube
Published 2016
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Terminal Position QUAD
Terminal Form NO LEAD
Terminal Pitch 0.5mm
Base Part Number LT8390
Function Step-Up/Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4V~60V
Control Features Current Limit, Frequency Control, Soft Start
Input Voltage (Min) 4V
Topology Buck-Boost
Control Mode CURRENT-MODE
Frequency - Switching 190kHz~630kHz
Input Voltage (Max) 60V
Synchronous Rectifier Yes
Duty Cycle (Max) 95%
Height Seated (Max) 0.8mm
Length 5mm
Width 4mm
RoHS Status ROHS3 Compliant

LT8390HUFD#PBF Overview


It comes in a 28-WFQFN Exposed Pad package, so switching controller can be used for most applications. dc motor controller is suitable for 1 output generation. The pmic is packaged in Tube solid enclosure. Transistor Driver dc switching's outputs (s) can be handled by it. dc controls with 4V~60V voltage are supplied and operated. A -40°C~150°C TJ dc switcher is not a problem. It can switch at 190kHz~630kHz. Surface Mount makes it suitable for general dc dc regulator. To ensure efficient switching, this dcdc regulator features a Current Limit, Frequency Control, Soft Start. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. switching converters terminal (s) are designed to be at QUAD. 28 terminations with various dc switching's functions. DC switcher's voltage input is 12V. Other relevant dc to dc converter ics can be found by searching "LT8390". There are only 28 pins on switching converter. An input voltage of 4V is the minimum required for the dc dc voltage regulator. At most, the dc to dc regulator accepts 60V input voltage.

LT8390HUFD#PBF Features


Transistor Driver Outputs
Switching Frequency: 190kHz~630kHz
Current Limit, Frequency Control, Soft Start

LT8390HUFD#PBF Applications


There are a lot of Linear Technology/Analog Devices LT8390HUFD#PBF DC to DC converter applications.

  • Electrical power transmission
  • USB circuits
  • Computer-related products
  • Production lines
  • Combined machine tools
  • Hydrogen power
  • Electric heating, lighting
  • Injection molding machinery
  • Wide-range voltage regulation circuits
  • Network technology