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  • LT3837IFE#TRPBF

LT3837IFE#TRPBF

16 Terminals 4.5V~20V 16-Pin LT3837 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3837IFE#TRPBF
  • Package: 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 273
  • Description: 16 Terminals 4.5V~20V 16-Pin LT3837 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz 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 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Number of Pins 16
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2012
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
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 LT3837
Function Step-Up/Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Output Type Transistor Driver
Input Voltage-Nom 14V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Voltage - Supply (Vcc/Vdd) 4.5V~20V
Control Features Enable, Frequency Control, On Time Control
Input Voltage (Min) 4.5V
Topology Flyback
Control Mode CURRENT-MODE
Frequency - Switching 100kHz
Input Voltage (Max) 20V
Rise Time 15ns
Synchronous Rectifier Yes
Fall Time (Typ) 10 ns
Switcher Configuration SINGLE
Max Frequency 250kHz
Duty Cycle (Max) 88%
Length 5mm
Width 4.4mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LT3837IFE#TRPBF Overview


It comes in the 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package, which makes switching controller suitable for most applications. 1 outputs can be generated with the dc motor controller. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. There are Transistor Driver dc switching's output (s) that it can handle. The supply and operating voltage of the dc control are 4.5V~20V. Work well in dc switchers with a -40°C~125°C TJ. This switching controller can switch at 100kHz. dc dc regulator can be generalized using Surface Mount. For efficient switching control, the dcdc regulator features Enable, Frequency Control, On Time Control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . A variety of 16 terminations are available in dc switching. DC switcher's voltage input is 14V. Other relevant dc to dc converter ics can be found by searching "LT3837". Switching converter has a total of 16 pins. The type is a particular Switching Regulator or Controllers of switching converter. Input voltage of dc dc voltage regulator must be 4.5V. The dc to dc regulator is limited to 20V input voltage. DC regulator's maximum frequency is 250kHz.

LT3837IFE#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 100kHz
Enable, Frequency Control, On Time Control

LT3837IFE#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT3837IFE#TRPBF DC to DC converter applications.

  • Handheld GPS
  • Series voltage regulation circuits
  • Servo drive system
  • Printing equipment
  • Game consoles
  • Gear/thread machining machines
  • Experimental setup
  • Domestic water pumps
  • Combined machine tools
  • Fire elevators