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  • LT3753EFE

LT3753EFE

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-LT3753EFE
  • Package: 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads
  • Datasheet: -
  • Stock: 284
  • 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~125°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

LT3753EFE 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 enough capacity in the dc motor controller to generate the output for the 1 input. Transistor Driver dc switching's outputs (s) are supported. This dc control has a supply voltage and operating voltage of 8.5V~100V. Qualified to work in an dc switcher with -40°C~125°C. Using this switching controller, it is possible to switch at 100kHz~500kHz. The Surface Mount makes it ideal for general dc dc regulator. Frequency Control, Soft Start provides dcdc regulator efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. A switching converters's terminal (s) sits at the DUAL position. The 31 terminations can be used for a wide range of dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input of 12V. Input voltage of dc dc voltage regulator must be 8.5V.

LT3753EFE Features


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

LT3753EFE Applications


There are a lot of Linear Technology/Analog Devices LT3753EFE DC to DC converter applications.

  • Sensitive electronic devices
  • Serial communication converter
  • Wide-range voltage regulation circuits
  • Hydrogen power
  • Alternators
  • Surface processing equipment
  • Computer application technology
  • Smoke prevention equipment
  • Refrigerators of central air conditioners
  • Automatic plug-in machines