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  • LTC3709EUH#TRPBF

LTC3709EUH#TRPBF

32 Terminals 3.9V~37V 32-Pin LTC3709 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3709EUH#TRPBF
  • Package: 32-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 601
  • Description: 32 Terminals 3.9V~37V 32-Pin LTC3709 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 16 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks 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 Tape & Reel (TR)
Published 2006
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 LTC3709
Function Step-Down
Number of Outputs 2
Output Voltage 32.4V
Output Type Transistor Driver
Input Voltage-Nom 5V
Number of Channels 1
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 40A
Voltage - Supply (Vcc/Vdd) 3.9V~37V
Control Features Enable, Power Good, Soft Start, Tracking
Input Voltage (Min) 4.5V
Topology Buck
Control Mode CURRENT-MODE
Input Voltage (Max) 6.5V
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Max Frequency 200kHz
Duty Cycle (Max) 90%
Clock Sync No
Height Seated (Max) 0.8mm
Length 5mm
Width 5mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LTC3709EUH#TRPBF Overview


Capsuled in the 32-WFQFN Exposed Pad package, the switching controller suits most application needs. There is enough capacity in the dc motor controller to generate the output for the 2 input. There is a Tape & Reel (TR) solid enclosure around the pmic. With Transistor Driver dc switching's output (s), it is able to handle it. dc controls with 3.9V~37V voltage are supplied and operated. Work well in dc switchers with a -40°C~85°C TA. The Surface Mount makes it ideal for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Enable, Power Good, Soft Start, Tracking. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminal (s) are designed at QUAD . 32 terminations with a variety of function. There is a DC switcher's nominal voltage of 5V. Search for "LTC3709" to find other relevant dc to dc converter ics. There are only 32 pins on switching converter. Particularly, switching converter is a type of Switching Regulator or Controllers. Input voltage of dc dc voltage regulator should be 4.5V. As determined by the test statistics, the output voltage of DC regulator is 32.4V. The dc to dc regulator can only accept a maximum input voltage of 6.5V. You should note down the dc dc regulator's usual output current of 40A when you start a project. 200kHz is the maximum frequency of this dc regulators. Thare are switch converters of the PolyPhase? series. A high-quality communication requires 1 channels.

LTC3709EUH#TRPBF Features


Transistor Driver Outputs
Enable, Power Good, Soft Start, Tracking

LTC3709EUH#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC3709EUH#TRPBF DC to DC converter applications.

  • Fire elevators
  • Computer rooms
  • Computer application technology
  • Experimental setup
  • Mobile phones
  • Milling machines
  • Scientific research
  • Arc suppression circuits
  • Printing equipment
  • Thermal power