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LT3840EUFE#TRPBF

LT3840EUFE#TRPBF

LT3840EUFE#TRPBF

Linear Technology/Analog Devices

38 Terminals 2.5V~60V LT3840 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 50kHz~1MHz Transistor Driver

SOT-23

LT3840EUFE#TRPBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 20 Weeks
Mounting Type Surface Mount
Package / Case 38-WFQFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2014
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 38
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 0.4mm
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LT3840
JESD-30 Code R-PQCC-N38
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive or Negative
Voltage - Supply (Vcc/Vdd) 2.5V~60V
Control Features Enable, Frequency Control, Power Good, Soft Start, Tracking
Input Voltage (Min) 2.5V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 50kHz~1MHz
Input Voltage (Max) 60V
Synchronous Rectifier Yes
Duty Cycle (Max) 99%
Height Seated (Max) 0.8mm
Length 6mm
Width 4mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $4.57600 $9.152
LT3840EUFE#TRPBF Product Details

LT3840EUFE#TRPBF Overview


As a result of 38-WFQFN Exposed Pad compact design, the switching controller is compatible with most applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching's2.5V~60V is the operating voltage and supply voltage of the dc control. Worked in an dc switcher with a -40°C~125°C TJ rating. The switching controller is capable of switching at the 50kHz~1MHz position. dc dc regulator can be generalized using Surface Mount. To ensure efficient switching, this dcdc regulator features a Enable, Frequency Control, Power Good, Soft Start, Tracking. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. QUAD are the position of the terminal of the switching converters. A variety of terminations with 38 of dc switching. Searching "LT3840" will return other relevant dc to dc converter ics. It is recommended to use 2.5V as the minimum input voltage of dc dc voltage regulator. The dc to dc regulator can only accept a maximum input voltage of 60V.

LT3840EUFE#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 50kHz~1MHz
Enable, Frequency Control, Power Good, Soft Start, Tracking

LT3840EUFE#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT3840EUFE#TRPBF DC to DC converter applications.

  • Emergency lighting monitoring equipment
  • Nuclear power plants
  • Die casting equipment
  • Digital video recorders
  • Electric water heaters
  • Drilling machines
  • Imported equipment
  • Ball screw pair
  • Bending machines
  • Balance equipment

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