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  • LT8705AIFE#PBF

LT8705AIFE#PBF

31 Terminals 2.8V~80V LT8705 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 100kHz~400kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT8705AIFE#PBF
  • Package: 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads
  • Datasheet: PDF
  • Stock: 300
  • Description: 31 Terminals 2.8V~80V LT8705 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 100kHz~400kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LT8705
JESD-30 Code R-PDSO-G31
Function Step-Up/Step-Down
Number of Outputs 2
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 2.8V~80V
Control Features Enable, Frequency Control, Soft Start
Topology Buck-Boost
Control Mode VOLTAGE-MODE
Frequency - Switching 100kHz~400kHz
Input Voltage (Max) 80V
Synchronous Rectifier Yes
Output Voltage-Max 80V
Output Voltage-Min 1.3V
Length 9.7mm
Width 4.4mm
RoHS Status ROHS3 Compliant
Factory Lead Time 8 Weeks
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
Published 2011
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 31
Terminal Finish Matte Tin (Sn)
Technology BIPOLAR
Terminal Position DUAL

LT8705AIFE#PBF Overview


The switching controller fits in the 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads package and is ideal for most applications. The dc motor controller is adquate to generate for 2 outputs. Tube solid enclosure protects the pmic. The program can handle Transistor Driver dc switching's outputs (s). dc controls with 2.8V~80V voltage are supplied and operated. Qualified to work in a -40°C~125°C dc switcher. A switching controller such as this can switch at a value of 100kHz~400kHz . dc dc regulator can be generalized using Surface Mount. Enable, Frequency Control, Soft Start is used for efficient switching control in the dcdc regulator. The switch converters are connected to a SWITCHING CONTROLLER analog IC. DUAL are the position of the terminal of the switching converters. Various 31 terminations. There is a DC switcher's nominal voltage of 12V. In addition to "LT8705", there are other relevant dc to dc converter ics you can find. This dc to dc regulator accepts only 80V input voltage at most. It is tested at 80V to determine what the dc controller's highest voltage output is.

LT8705AIFE#PBF Features


Transistor Driver Outputs
Switching Frequency: 100kHz~400kHz
Enable, Frequency Control, Soft Start

LT8705AIFE#PBF Applications


There are a lot of Linear Technology/Analog Devices LT8705AIFE#PBF DC to DC converter applications.

  • Product testing
  • Power supplies of electronic gadgets
  • Milling machines
  • Window air conditioners
  • seismic instrument power circuits
  • Flexible manufacturing cells
  • Product burn-in
  • Constant current circuits
  • Production lines
  • Die casting equipment