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  • LT8705EFE#TRPBF

LT8705EFE#TRPBF

38 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-LT8705EFE#TRPBF
  • Package: 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads
  • Datasheet: PDF
  • Stock: 520
  • Description: 38 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
Factory Lead Time 12 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 TJ
Packaging Tape & Reel (TR)
Published 2011
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)
Additional Feature ALSO OPERATES IN ADJUSTABLE MODE FROM 1.3V TO 80V
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
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-G38
Function Step-Up/Step-Down
Number of Outputs 2
Qualification Status Not Qualified
Output Voltage 6.35V
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 CURRENT-MODE
Frequency - Switching 100kHz~400kHz
Input Voltage (Max) 80V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Length 9.7mm
Width 4.4mm
RoHS Status ROHS3 Compliant

LT8705EFE#TRPBF Overview


This switching controller fits most application requirements since it is packaged in a 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads package. It is sufficient to generate 2 outputs with this dc motor controller. PMIC packaging is solid with a Tape & Reel (TR) enclosure. The program can handle Transistor Driver dc switching's outputs (s). 2.8V~80V is the supply voltage and the operating voltage of the dc control. Work well in dc switchers with a -40°C~125°C TJ. Using this switching controller, it is possible to switch at 100kHz~400kHz. The Surface Mount value makes it suitable for general dc dc regulator. Enable, Frequency Control, Soft Start provides dcdc regulator efficient switching control. An analog IC SWITCHING CONTROLLER is connected to the switch converters. switching converters terminal (s) are designed to be at DUAL. 38 terminations with various dc switching's functions. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. DC switcher's voltage input of 12V. In addition to "LT8705", there are other relevant dc to dc converter ics you can find. Switching converter type is specifically Switching Regulator or Controllers. Based on the test statistics, DC regulator outputs voltage 6.35V. A maximum voltage of 80V is accepted by the dc to dc regulator as an input voltage. For better satisfaction, the value of DC to DC voltage regulator is ALSO OPERATES IN ADJUSTABLE MODE FROM 1.3V TO 80V.

LT8705EFE#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 100kHz~400kHz
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
ALSO OPERATES IN ADJUSTABLE MODE FROM 1.3V TO 80V

LT8705EFE#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT8705EFE#TRPBF DC to DC converter applications.

  • Computer application technology
  • Terrestrial set-top boxes
  • Computer monitoring equipment of building
  • Radio equipment
  • Digital precision reference circuits
  • Electrical power transmission
  • Electrical distribution systems
  • Wind power
  • Nuclear power plants
  • PSRR circuits