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  • LT3508EUF#TRPBF

LT3508EUF#TRPBF

24 Terminals 3.7V LT3508 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 920kHz~1.06MHz Tape & Reel (TR) 1.4A 24-WFQFN Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3508EUF#TRPBF
  • Package: 24-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 155
  • Description: 24 Terminals 3.7V LT3508 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 920kHz~1.06MHz Tape & Reel (TR) 1.4A 24-WFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 16 Weeks
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2011
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT3508
Function Step-Down
Number of Outputs 2
Voltage - Input (Max) 36V
Output Type Adjustable
Voltage - Input (Min) 3.7V
Input Voltage-Nom 12V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Current - Output 1.4A
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 920kHz~1.06MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration PHASE-SHIFT
Voltage - Output (Max) 35.28V
Height Seated (Max) 0.8mm
Length 4mm
Width 4mm
RoHS Status ROHS3 Compliant

LT3508EUF#TRPBF Overview


It uses the Tape & Reel (TR) package in order to optimize the performance of this voltage regulator. In this voltage regulator, there are 24 terminations. As this regulator voltage is equipped with an analog IC of the type DUAL SWITCHING CONTROLLER, it is a DUAL SWITCHING CONTROLLER-type voltage regulator. There is a 24-WFQFN Exposed Pad package available for this voltage regulator, as DC DC switching regulator is space-saving. The voltage regulator 12v has 2 outputs. On its output pins, this adjusting voltage regulator generates Adjustable output. The voltage regulator 12v fits the Surface Mount mounting hole. The operating temperature should be kept at -40°C~125°C TJ when the voltage regulator 12v is in operation. A DC-DC switching regulator of this type operates at a switching frequency of 920kHz~1.06MHz. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 3.7V. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 0.8V. This voltage regulator 12v features maximum design flexibility thanks to its 1.4A output current. 36V volts is DC DC switching regulator's maximum input voltage. Its 260 peak reflow temperature makes this regulator essentially indestructible. To meet the operation requirements, voltage regulator is designed to provide 12V as the nominal input voltage. A voltage regulator 12v such as this falls under the Switching Regulator or Controllers category and belongs to this category. In this case, the DC/DC regulator belongs to the family LT3508. 35.28V's maximal output voltage allows adjusting voltage regulator to operate easily.

LT3508EUF#TRPBF Features


2 outputs
Peak reflow temperature (Cel) of 260

LT3508EUF#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT3508EUF#TRPBF Voltage Regulators applications.

  • Flaw detection equipment
  • Constant current circuits
  • Telecommunications equipment
  • Various precision measuring detectors
  • Production lines
  • Electric water heaters
  • Electric heating, lighting
  • Automatic testing equipment
  • Printing equipment
  • Arc suppression circuits