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LT8705MPFE#PBF

2.8V~80V LT8705 DC to DC converter IC2 Outputs 100kHz~400kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT8705MPFE#PBF
  • Package: 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads
  • Datasheet: PDF
  • Stock: 514
  • Description: 2.8V~80V LT8705 DC to DC converter IC2 Outputs 100kHz~400kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads
Operating Temperature -55°C~150°C TJ
Packaging Tube
Published 2010
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Base Part Number LT8705
Function Step-Up/Step-Down
Number of Outputs 2
Output Type Transistor Driver
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 2.8V~80V
Control Features Enable, Frequency Control, Soft Start
Topology Buck-Boost
Frequency - Switching 100kHz~400kHz
Synchronous Rectifier Yes
RoHS Status ROHS3 Compliant

LT8705MPFE#PBF Overview


It comes in the 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads package, which makes switching controller suitable for most applications. For 2 outputs, the dc motor controller is appropriate. Packaged in solid enclosures, this pmic has a Tube rating. The system can process Transistor Driver dc switching's outputs (s). 2.8V~80V is the supply voltage and the operating voltage of the dc control. Workable in an dc switcher where -55°C~150°C TJ is the -55°C~150°C TJrm. In this switching controller, the switch can be set to 100kHz~400kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. DCDC regulator is controlled efficiently by Enable, Frequency Control, Soft Start. A search for "LT8705" will reveal other relevant dc to dc converter ics.

LT8705MPFE#PBF Features


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

LT8705MPFE#PBF Applications


There are a lot of Linear Technology/Analog Devices LT8705MPFE#PBF DC to DC converter applications.

  • Terrestrial set-top boxes
  • Digital display device
  • seismic instrument power circuits
  • Product burn-in
  • Production lines
  • Pipe bending machines
  • Computer-related products
  • Various precision measuring detectors
  • Telecommunications equipment
  • Radio equipment