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LT3752EFE#TRPBF

31 Terminals 6.5V~100V 38-Pin LT3752 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~500kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3752EFE#TRPBF
  • Package: 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads
  • Datasheet: PDF
  • Stock: 506
  • Description: 31 Terminals 6.5V~100V 38-Pin LT3752 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type Surface Mount
Package / Case 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads
Surface Mount YES
Number of Pins 38
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2015
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 31
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 0.5mm
Frequency 500kHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LT3752
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, Isolation Capable
Voltage - Supply (Vcc/Vdd) 6.5V~100V
Control Features Enable, Frequency Control, Soft Start
Topology Forward Converter
Control Mode CURRENT-MODE
Frequency - Switching 100kHz~500kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Nominal Input Voltage 12V
Max Duty Cycle 95 %
Length 9.7mm
Width 4.4mm
RoHS Status ROHS3 Compliant

LT3752EFE#TRPBF Overview


With a 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads package, the switching controller is suitable for a wide range of applications. There is sufficient capacity to generate switching controller for outputs 1. There is a Tape & Reel (TR) solid enclosure around the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). A 6.5V~100V voltage is supplied to the dc control and used for operating it. A -40°C~125°C TJ dc switcher is not a problem. Switching can be done at 100kHz~500kHz with this switching controller. Surface Mount makes it suitable for general dc dc regulator. Enable, Frequency Control, Soft Start is used for efficient switching control in the dcdc regulator. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. switching converters terminal (s) are designed to be at DUAL. 31 terminations with a variety of function. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 12V. Searching "LT3752" will return other relevant dc to dc converter ics. There are 38 pins on switching converter. It is set to 95 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. The switching controller works at a frequency of 500kHz. It is possible to set the input voltage to 12V for nominal working status.

LT3752EFE#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 100kHz~500kHz
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 95 %
Frequency: 500kHz

LT3752EFE#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT3752EFE#TRPBF DC to DC converter applications.

  • CMM
  • Drilling machines
  • Surge protection circuits
  • Radio equipment
  • Elevator lighting
  • Window air conditioners
  • Hydro power
  • Serial communication converter
  • Geothermal power
  • Emergency lighting monitoring equipment