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LT3791HFE-1

LT3791HFE-1

LT3791HFE-1

Linear Technology/Analog Devices

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

SOT-23

LT3791HFE-1 Datasheet

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Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Operating Temperature -40°C~150°C
Packaging Tube
JESD-609 Code e3
Part Status Obsolete
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
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 Non-RoHS Compliant
LT3791HFE-1 Product Details

LT3791HFE-1 Overview


With a 38-TFSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller is suitable for a wide range of applications. dc motor controller is suitable for 2 output generation. A solid enclosure of Tube surrounds pmic. The program can handle Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 4.7V~60V. Suitable for a -40°C~150°C dc switcher. There is a switch at 200kHz~700kHz that can be used with this controller. It is suitable for general dc dc regulator when it is set to Surface Mount. Enable, Frequency Control, Soft Start provides dcdc regulator efficient switching control. The switch converters are connected to an analog IC with a SWITCHING REGULATOR output. The switching converters's terminal (s) are designed at DUAL . An array of 38 terminations of dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 12V. The minimum input voltage of the dc dc voltage regulator should be 4.7V. The test statistics indicate that DC regulator outputs a voltage of 5V. This dc to dc regulator accepts only 60V input voltage at most.

LT3791HFE-1 Features


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

LT3791HFE-1 Applications


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

  • Window air conditioners
  • Automatic testing equipment
  • Hydrogen power
  • Serial communication converter
  • Boring machines
  • Low output voltage switching power supply circuits
  • Planers
  • Magnetohydrodynamic power
  • Production lines
  • Correction machines

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