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  • LT3690EUFE#PBF

LT3690EUFE#PBF

26 Terminals 3.9V LT3690 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 138kHz~1.5MHz Tube 4A 26-WFQFN Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3690EUFE#PBF
  • Package: 26-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 459
  • Description: 26 Terminals 3.9V LT3690 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 138kHz~1.5MHz Tube 4A 26-WFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 20 Weeks
Mounting Type Surface Mount
Package / Case 26-WFQFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2011
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 26
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position QUAD
Peak Reflow Temperature (Cel) 225
Terminal Pitch 0.5mm
Base Part Number LT3690
JESD-30 Code R-PQCC-N26
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 36V
Output Type Adjustable
Voltage - Input (Min) 3.9V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 4A
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 138kHz~1.5MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Voltage - Output (Max) 20V
Height Seated (Max) 0.8mm
Length 6mm
Width 4mm
RoHS Status ROHS3 Compliant

LT3690EUFE#PBF Overview


It is designed to provide optimal performance by utilizing the Tube package. There are 26 terminations in this voltage regulator. A SWITCHING REGULATOR analog IC is used in this voltage regulator 12v, which is the type of analog IC that this voltage regulator 12v is equipped with. There is a 26-WFQFN Exposed Pad package available for this voltage regulator, as DC DC switching regulator is space-saving. A total of 1 outputs are configured in this voltage regulator. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. A Surface Mount mounting is required for this switching regulator. When operating, adjusting voltage regulator's operating temperature should be kept at -40°C~125°C TJ. In this voltage regulator 12v, the switching frequency is 138kHz~1.5MHz. Input voltage 3.9V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. DC DC switching regulator's output voltage (Min/Fixed) amounts to 0.8V. DC DC switching regulator's 4A output current allows for maximum design flexibility. As far as the voltage input is concerned, DC DC switching regulator can accept up to 36V. A regulator voltage's peak reflow temperature amounts to 225 being indestructible. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 12V. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. There is a DC/DC regulator in this family that belongs to the LT3690 family. By using 20V as the maximum output voltage, adjusting voltage regulator is easy to operate.

LT3690EUFE#PBF Features


1 outputs
Peak reflow temperature (Cel) of 225

LT3690EUFE#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3690EUFE#PBF Voltage Regulators applications.

  • Large fire protection systems
  • Smoke exhaust equipment
  • Hydrogen power
  • Electric heating, lighting
  • Various CNC machine tools
  • Hydro power
  • Household control circuits
  • Experimental setup
  • Bending machines
  • Gear/thread machining machines