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LTC3374AHUHF#PBF

38 Terminals 2.7V 38-Pin LTC3374 DC DC Voltage Regulator SWITCHING REGULATOR 8 Outputs 2MHz Tube 38-WFQFN Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3374AHUHF#PBF
  • Package: 38-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 330
  • Description: 38 Terminals 2.7V 38-Pin LTC3374 DC DC Voltage Regulator SWITCHING REGULATOR 8 Outputs 2MHz Tube 38-WFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Input Voltage-Nom 3.3V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Voltage - Output 2 5.5V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 2MHz
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 0.3mA
Current - Output 1 1A
Synchronous Rectifier No
Current - Output 2 1A
Length 7mm
Width 5mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 38-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 38
Operating Temperature -40°C~150°C TJ
Packaging Tube
Published 2011
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 38
Terminal Finish Matte Tin (Sn)
Terminal Position QUAD
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Base Part Number LTC3374
Function Step-Down
Number of Outputs 8
Output Type Adjustable
Voltage - Output 1 5.5V
Voltage - Input (Min) 2.7V

LTC3374AHUHF#PBF Overview


A Tube package is used in this voltage regulator to optimize performance. Throughout this voltage regulator, there are 38 terminations. There are two types of analog ICs in this voltage regulator 12v: SWITCHING REGULATOR ICs, which are the ones used in older voltage regulator 12vs. In order to save space, this voltage regulator is packaged in the 38-WFQFN Exposed Pad package. There are 8 outputs configured on the voltage regulator. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. Surface Mount-mount switching regulator. As long as its operating temperature is -40°C~150°C TJ, dc to dc voltage regulator should perform well. There is a switching frequency of 2MHz for this voltage regulator 12v. A dc to dc voltage regulator's minimum input voltage of 2.7V is required for this voltage regulator to operate. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 0.8V. For operation, switching regulator requires a nominal input voltage of 3.3V. DC/DC regulators of this type are part of the LTC3374 family of voltage regulator 12vs. To operate the voltage regulator 12v, 38 pins are required. There is no problem with running this voltage regulator at 3.3V V if you wish.

LTC3374AHUHF#PBF Features


8 outputs
38 pins

LTC3374AHUHF#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3374AHUHF#PBF Voltage Regulators applications.

  • Electrical distribution systems
  • Emergency lighting monitoring equipment
  • Automatic testing equipment
  • Cutting machine tools
  • Automatic plug-in machines
  • Machining centers
  • Drilling machines
  • Flaw detection equipment
  • Arc suppression circuits
  • Production lines