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  • LT8705IFE

LT8705IFE

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


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT8705IFE
  • Package: 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads
  • Datasheet: -
  • Stock: 176
  • Description: 38 Terminals 2.8V~80V DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 100kHz~400kHz Transistor Driver (Kg)

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Details

Tags

Parameters
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 Non-RoHS Compliant
Mounting Type Surface Mount
Package / Case 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads
Surface Mount YES
Operating Temperature -40°C~125°C
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)
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
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

LT8705IFE Overview


Capsuled in the 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads package, the switching controller can be used for a wide range of applications. There is sufficient capacity to generate switching controller for outputs 2. Transistor Driver dc switching's outputs (s) are supported. Voltages 2.8V~80V are the dc control's supply voltage and operating voltage, respectively. Work well in dc switchers with a -40°C~125°C. Using this switching controller, it is possible to switch at 100kHz~400kHz. dc dc regulator is made easier with Surface Mount. Enable, Frequency Control, Soft Start provides dcdc regulator efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. A switching converters's terminal (s) sits at the DUAL position. A variety of terminations with 38 of dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's input voltageis set to 12V. In particular, switching converter is a type of Switching Regulator or Controllers. As determined by the test statistics, the output voltage of DC regulator is 6.35V. The dc to dc regulator can only accept 80V input voltage. The value of DC to DC voltage regulator is set to ALSO OPERATES IN ADJUSTABLE MODE FROM 1.3V TO 80V in order to better satisfy the requirement.

LT8705IFE 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

LT8705IFE Applications


There are a lot of Linear Technology/Analog Devices LT8705IFE DC to DC converter applications.

  • Wind power
  • Various precision measuring instruments
  • Sensitive electronic devices
  • Automation technology
  • Sink circuits
  • Handheld GPS
  • Textile machinery
  • Computer-related products
  • Fire elevators
  • Printing