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  • LT8390AEFE#TRPBF

LT8390AEFE#TRPBF

28 Terminals 4V~60V 28-Pin LT8390 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 645kHz~2.1MHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT8390AEFE#TRPBF
  • Package: 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 143
  • Description: 28 Terminals 4V~60V 28-Pin LT8390 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 645kHz~2.1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 16 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Number of Pins 28
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Terminal Finish Matte Tin (Sn)
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
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 645kHz~2.1MHz
Input Voltage (Max) 60V
Synchronous Rectifier Yes
Output Voltage-Max 60V
Duty Cycle (Max) 95%
Length 9.7mm
Width 4.4mm
RoHS Status RoHS Compliant

LT8390AEFE#TRPBF Overview


It comes in the 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package, which makes switching controller suitable for most applications. The dc motor controller is adquate to generate for 1 outputs. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. There are Transistor Driver dc switching's output (s) that it can handle. This dc control operates at 4V~60V and has a 4V~60V supply voltage. Worked in a -40°C~125°C TJ dc switcher before. This switching controller can switch at 645kHz~2.1MHz. The Surface Mount makes it ideal for general dc dc regulator. DCDC regulator is controlled efficiently by Current Limit, Frequency Control, Soft Start. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. There are a terminal (s) on the switching converters that are designed at DUAL. A variety of 28 terminations are available in dc switching. DC switcher's input voltageis 12V volts. In addition to "LT8390", there are other relevant dc to dc converter ics you can find. Total pins of switching converter are 28. dc dc voltage regulators should have a minimum input voltage of 4V. The dc to dc regulator can only accept 60V input voltage. Tests are conducted at 60V to determine the dc controller's highest voltage output.

LT8390AEFE#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 645kHz~2.1MHz
Current Limit, Frequency Control, Soft Start

LT8390AEFE#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT8390AEFE#TRPBF DC to DC converter applications.

  • Automatic plug-in machines
  • Refrigerators of central air conditioners
  • Automatic testing equipment
  • Overvoltage protection circuits in TV sets
  • Emergency lighting monitoring equipment
  • Wind power
  • Medical monitoring systems
  • Laboratories
  • Television equipment
  • Elevator lighting