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LT3752EFE-1#PBF

31 Terminals 10.5V~16V 38-Pin LT3752 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~500kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3752EFE-1#PBF
  • Package: 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads
  • Datasheet: PDF
  • Stock: 172
  • Description: 31 Terminals 10.5V~16V 38-Pin LT3752 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
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 Tube
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) 10.5V~16V
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
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type Surface Mount

LT3752EFE-1#PBF Overview


With its 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads package, the switching controller fits the needs of most applications. There is sufficient capacity to generate switching controller for outputs 1. Tube solid enclosure protects the pmic. With Transistor Driver dc switching's output (s), it is able to handle it. This dc control has a supply voltage and operating voltage of 10.5V~16V. Suitable for work in a -40°C~125°C TJ dc switcher. Switching can be done at 100kHz~500kHz with this switching controller. A generalization of dc dc regulator can be made using Surface Mount. To ensure efficient switching, this dcdc regulator features a Enable, Frequency Control, Soft Start. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . An array of 31 terminations of dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input of 12V. Search for "LT3752" to find other relevant dc to dc converter ics. There are only 38 pins on switching converter. The maximum duty cycle of this voltage regulator dc to dc is set to 95 % to ensure reliability during power-up and power-down. 500kHz is the frequency of the switching controller. You can set the input voltage to 12V for nominal working status.

LT3752EFE-1#PBF Features


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

LT3752EFE-1#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3752EFE-1#PBF DC to DC converter applications.

  • Grinders
  • Direct power supply system
  • Domestic water pumps
  • CNC system
  • Solar power plants
  • Textile machinery
  • Current source circuits
  • Analog precision reference circuits
  • Flexible manufacturing cells
  • Medical monitoring systems