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  • LTC3868EUH#PBF

LTC3868EUH#PBF

32 Terminals 4V~24V 32-Pin LTC3868 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 105kHz~835kHz 350kHz~535kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3868EUH#PBF
  • Package: 32-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 213
  • Description: 32 Terminals 4V~24V 32-Pin LTC3868 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 105kHz~835kHz 350kHz~535kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 4 months ago)
Mounting Type Surface Mount
Package / Case 32-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 32
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2010
Series PolyPhase®
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 32
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3868
Function Step-Down
Number of Outputs 2
Output Voltage 14V
Output Type Transistor Driver
Input Voltage-Nom 12V
Number of Channels 1
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4V~24V
Control Features Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
Input Voltage (Min) 4V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 105kHz~835kHz 350kHz~535kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Max Frequency 850kHz
Duty Cycle (Max) 99.4%
Clock Sync No
Height Seated (Max) 0.8mm
Length 5mm
Width 5mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LTC3868EUH#PBF Overview


With its 32-WFQFN Exposed Pad package, the switching controller fits the needs of most applications. It is sufficient to generate 2 outputs with this dc motor controller. Tube is the solid enclosure in which PMIC is packaged. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sdc controls with 4V~24V voltage are supplied and operated. Work well in dc switchers with a -40°C~85°C TA. In this switching controller, the switch can be set to 105kHz~835kHz 350kHz~535kHz. Surface Mount makes it suitable for general dc dc regulator. Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start is used for efficient switching control in the dcdc regulator. Connected to a DUAL SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. The switching converters's terminals (s) are designed at QUAD. 32 terminations with various dc switching's functions. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. The DC switcher's nominal voltage is 12V. Other relevant dc to dc converter ics can be found by searching "LTC3868". There are 32 pins on switching converter. Particularly, switching converter is a type of Switching Regulator or Controllers. 4V should be the minimum input voltage for the dc dc voltage regulator. Statistically, the DC regulator outputs 14V voltage. DC regulators have a maximum frequency of 850kHz. It belongs to the PolyPhase? series of dc to dc voltage regulator. Communication on 1 channels is high-quality.

LTC3868EUH#PBF Features


Transistor Driver Outputs
Switching Frequency: 105kHz~835kHz 350kHz~535kHz
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
PULSE WIDTH MODULATION

LTC3868EUH#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3868EUH#PBF DC to DC converter applications.

  • SMT equipment
  • Radio equipment
  • Flaw detection equipment
  • CMM
  • Experimental setup
  • Post equipment
  • Constant current circuits
  • Printing
  • Imported equipment
  • Smoke exhaust equipment