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  • LT3791EFE-1#PBF

LT3791EFE-1#PBF

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


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3791EFE-1#PBF
  • Package: 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 700
  • Description: 38 Terminals 4.7V~60V 38-Pin LT3791 DC to DC converter ICSWITCHING REGULATOR 2 Outputs 200kHz~700kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 12 Weeks
Lifecycle Status PRODUCTION (Last Updated: 4 months ago)
Mounting Type Surface Mount
Package / Case 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Number of Pins 38
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2013
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
Frequency 700kHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT3791
Function Step-Up/Step-Down
Number of Outputs 2
Output Voltage 60V
Output Type Transistor Driver
Input Voltage-Nom 12V
Number of Channels 1
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Output Current 10A
Voltage - Supply (Vcc/Vdd) 4.7V~60V
Control Features Enable, Frequency Control, Soft Start
Topology Buck-Boost
Min Input Voltage 4.7V
Control Mode CURRENT-MODE
Frequency - Switching 200kHz~700kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Nominal Input Voltage 60V
Length 9.7mm
Width 4.4mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LT3791EFE-1#PBF Overview


Capsuled in the 38-TFSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller suits most application needs. For outputs of 2, this dc motor controller is suitable. An enclosure of Tube is used to package the PMIC. The program can handle Transistor Driver dc switching's outputs (s). DC control operates at 4.7V~60V volts and has 4.7V~60V supply voltage. Worked in a -40°C~125°C TJ dc switcher before. In this switching controller, the switch can be set to 200kHz~700kHz. The Surface Mount value makes it suitable for general dc dc regulator. To provide efficient switching control, Enable, Frequency Control, Soft Start is included in the dcdc regulator. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING REGULATOR. A switching converters's terminal (s) sits at the DUAL position. A variety of terminations with 38 of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 12V is input. A search for "LT3791" will reveal other relevant dc to dc converter ics. There are a total of 38 pins on switching converter. DC regulator outputs 60V voltage based on test statistics. You should note that the dc dc regulator's usual output current is 10A. 700kHz is the frequency of the switching controller. For nominal working status, the input voltage can be set as 60V. Voltage 4.7V is needed for the supply. The number of channels available for high-quality communication is 1.

LT3791EFE-1#PBF Features


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

LT3791EFE-1#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3791EFE-1#PBF DC to DC converter applications.

  • Laboratories
  • Terrestrial set-top boxes
  • Milling machines
  • Telecommunications equipment
  • PSRR circuits
  • Adjustable voltage or current linear circuits
  • Digital video recorders
  • Computer rooms
  • Industrial robots
  • Various precision measuring detectors