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  • LT3782EFE

LT3782EFE

28 Terminals 6V~40V 28-Pin DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 154kHz~465kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3782EFE
  • Package: 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 474
  • Description: 28 Terminals 6V~40V 28-Pin DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 154kHz~465kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 14 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Number of Pins 28
Operating Temperature -40°C~85°C
Published 2009
JESD-609 Code e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 235
Terminal Pitch 0.65mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) 20
Function Step-Up
Number of Outputs 2
Qualification Status Not Qualified
Output Voltage 72V
Output Type Transistor Driver
Input Voltage-Nom 13V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 4A
Voltage - Supply (Vcc/Vdd) 6V~40V
Control Features Enable, Reset, Soft Start
Input Voltage (Min) 6V
Topology Boost
Control Mode CURRENT-MODE
Frequency - Switching 154kHz~465kHz
Input Voltage (Max) 40V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Duty Cycle (Max) 94%
Length 9.7mm
Width 4.4mm
RoHS Status Non-RoHS Compliant

LT3782EFE Overview


The switching controller fits in the 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package and is ideal for most applications. dc motor controller is suitable for 2 output generation. The system can process Transistor Driver dc switching's outputs (s). dc controls with 6V~40V voltage are supplied and operated. Work well in dc switchers with a -40°C~85°C. Switching can be done at 154kHz~465kHz with this switching controller. dc dc regulator can be generalized using Surface Mount. Featured in the dcdc regulator is Enable, Reset, Soft Start which allows efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. There are a DUAL terminal on the switching converters. Various 28 terminations. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. There is a DC switcher's nominal voltage of 13V. Switching converter has a total of 28 pins. Specially, switching converter corresponds to type Switching Regulator or Controllers. 6V should be the minimum input voltage for the dc dc voltage regulator. DC regulator outputs 72V voltage based on test statistics. It should be fully noted that the dc to dc regulator only accepts 40V input voltage at most. You should note down the dc dc regulator's usual output current of 4A when you start a project. In most applications and prototype designs, DC switcher is qualified as a Surface Mount.

LT3782EFE Features


Transistor Driver Outputs
Switching Frequency: 154kHz~465kHz
Enable, Reset, Soft Start
PULSE WIDTH MODULATION

LT3782EFE Applications


There are a lot of Linear Technology/Analog Devices LT3782EFE DC to DC converter applications.

  • Flaw detection equipment
  • Magnetohydrodynamic power
  • seismic instrument power circuits
  • Radio equipment
  • Hydraulic presses
  • Grinders
  • Smoke prevention equipment
  • Solar power plants
  • Mobile phones
  • Wind power