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  • LT3791HFE-1#TRPBF

LT3791HFE-1#TRPBF

38 Terminals 4.7V~60V LT3791 DC to DC converter ICSWITCHING REGULATOR 2 Outputs 200kHz~700kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3791HFE-1#TRPBF
  • Package: 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 110
  • Description: 38 Terminals 4.7V~60V LT3791 DC to DC converter ICSWITCHING REGULATOR 2 Outputs 200kHz~700kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 16 Weeks
Mounting Type Surface Mount
Package / Case 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Operating Temperature -40°C~150°C TJ
Packaging Tape & Reel (TR)
Published 2010
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 38
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT3791
JESD-30 Code R-PDSO-G38
Function Step-Up/Step-Down
Number of Outputs 2
Output Voltage 5V
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.7V~60V
Control Features Enable, Frequency Control, Soft Start
Input Voltage (Min) 4.7V
Topology Buck-Boost
Control Mode CURRENT-MODE
Frequency - Switching 200kHz~700kHz
Input Voltage (Max) 60V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Length 9.7mm
Width 4.4mm
RoHS Status ROHS3 Compliant

LT3791HFE-1#TRPBF Overview


With a 38-TFSOP (0.173, 4.40mm Width) Exposed Pad 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 2 input. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. The program can handle Transistor Driver dc switching's outputs (s). dc controls with 4.7V~60V voltage are supplied and operated. Suitable for work in a -40°C~150°C TJ dc switcher. There is a switch at 200kHz~700kHz that can be used with this controller. dc dc regulator is made easier with Surface Mount. To ensure efficient switching, this dcdc regulator features a Enable, Frequency Control, Soft Start. SWITCHING REGULATOR analog IC connects the switch converters. DUAL are the position of the terminal of the switching converters. There are many different types of terminations for 38. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. 12V nominal DC switcher's voltage input. Search for "LT3791" to find other relevant dc to dc converter ics. It is recommended that the input voltage of the dc dc voltage regulator be 4.7V. As determined by the test statistics, the output voltage of DC regulator is 5V. It should be fully noted that the dc to dc regulator only accepts 60V input voltage at most.

LT3791HFE-1#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 200kHz~700kHz
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION

LT3791HFE-1#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT3791HFE-1#TRPBF DC to DC converter applications.

  • Analog precision reference circuits
  • Production lines
  • Photovoltaic power
  • Radio equipment
  • Die casting equipment
  • Industrial robots
  • Drilling machines
  • Television equipment
  • Computer rooms
  • Linear guide