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  • LT3753HFE

LT3753HFE

31 Terminals 8.5V~100V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~500kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3753HFE
  • Package: 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads
  • Datasheet: -
  • Stock: 564
  • Description: 31 Terminals 8.5V~100V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads
Surface Mount YES
Operating Temperature -40°C~150°C
JESD-609 Code e3
Part Status Obsolete
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
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
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) 8.5V~100V
Control Features Frequency Control, Soft Start
Input Voltage (Min) 8.5V
Topology Forward Converter
Control Mode CURRENT-MODE
Frequency - Switching 100kHz~500kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Length 9.7mm
Width 4.4mm
RoHS Status Non-RoHS Compliant

LT3753HFE Overview


Capsuled in the 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads package, the switching controller can be used for a wide range of applications. For outputs of 1, this dc motor controller is suitable. The system can process Transistor Driver dc switching's outputs (s). Voltages 8.5V~100V are the dc control's supply voltage and operating voltage, respectively. Worked in a -40°C~150°C dc switcher before. There is a switch at 100kHz~500kHz that can be used with this controller. It is suitable for general dc dc regulator when it is set to Surface Mount. The dcdc regulator features Frequency Control, Soft Start for efficient switching control. SWITCHING CONTROLLER analog IC connects the switch converters. There are a terminal (s) on the switching converters that are designed at DUAL. The 31 terminations can be used for a wide range of dc switching. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 12V. It is recommended that the input voltage of the dc dc voltage regulator be 8.5V.

LT3753HFE Features


Transistor Driver Outputs
Switching Frequency: 100kHz~500kHz
Frequency Control, Soft Start
PULSE WIDTH MODULATION

LT3753HFE Applications


There are a lot of Linear Technology/Analog Devices LT3753HFE DC to DC converter applications.

  • Elevator lighting
  • Large fire protection systems
  • USB circuits
  • Product burn-in
  • Milling machines
  • Access control systems
  • Die casting equipment
  • Printing
  • Electrical power transmission
  • Terrestrial set-top boxes