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  • LT3752IFE

LT3752IFE

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


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3752IFE
  • Package: 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads
  • Datasheet: -
  • Stock: 763
  • Description: 31 Terminals 6.5V~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
Packaging Tube
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) 6.5V~100V
Control Features Enable, Frequency Control, Soft Start
Input Voltage (Min) 6.5V
Topology Forward Converter
Control Mode CURRENT-MODE
Frequency - Switching 100kHz~500kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Duty Cycle (Max) 95%
Length 9.7mm
Width 4.4mm
RoHS Status Non-RoHS Compliant

LT3752IFE 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 pmic is packaged in Tube solid enclosure. There are Transistor Driver dc switching's output (s) that it can handle. This dc control operates at 6.5V~100V and has a 6.5V~100V supply voltage. Workable in an dc switcher where -40°C~125°C is the -40°C~125°Crm. Using this switching controller, it is possible to switch at 100kHz~500kHz. A generalization of dc dc regulator can be made using Surface Mount. DCDC regulator is controlled efficiently by Enable, Frequency Control, Soft Start. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. The switching converters's terminal (s) are designed at DUAL . 31 terminations with various dc switching's functions. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. It is inputted with a DC switcher's voltage of 12V. 6.5V should be the minimum input voltage for the dc dc voltage regulator.

LT3752IFE Features


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

LT3752IFE Applications


There are a lot of Linear Technology/Analog Devices LT3752IFE DC to DC converter applications.

  • Various CNC machine tools
  • Production lines
  • Direct power supply system
  • Die casting equipment
  • Electric heating, lighting
  • Elevator lighting
  • Domestic water pumps
  • PSRR circuits
  • Computer-related products
  • Computer monitoring equipment of building