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  • LT3992EFE#PBF

LT3992EFE#PBF

38 Terminals 3V 38-Pin LT3992 DC DC Voltage Regulator SWITCHING REGULATOR 2 Outputs 110kHz~2.5MHz Tube 3A 38-TFSOP (0.173, 4.40mm Width) Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3992EFE#PBF
  • Package: 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 524
  • Description: 38 Terminals 3V 38-Pin LT3992 DC DC Voltage Regulator SWITCHING REGULATOR 2 Outputs 110kHz~2.5MHz Tube 3A 38-TFSOP (0.173, 4.40mm Width) Exposed Pad (Kg)

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Details

Tags

Parameters
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 38
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.5mm
Base Part Number LT3992
Function Step-Down
Number of Outputs 2
Voltage - Input (Max) 60V
Output Type Adjustable
Voltage - Input (Min) 3V
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 3A
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 110kHz~2.5MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Voltage - Output (Max) 57V
Length 9.7mm
Width 4.4mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type Surface Mount
Package / Case 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Number of Pins 38
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2010

LT3992EFE#PBF Overview


For optimal performance, this voltage regulator makes use of the Tube package. A voltage regulator consists of 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. For space-saving purposes, this voltage regulator is available in the 38-TFSOP (0.173, 4.40mm Width) Exposed Pad package. 2 outputs have been configured in the voltage regulator 12v. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. Switching regulators like this one can be mounted on the Surface Mount mounting system. Voltage regulators should be operated at -40°C~125°C TJ temperature while operating. In this voltage regulator 12v, the switching frequency is 110kHz~2.5MHz. Voltage regulators like this one can operate at least with 3V as the dc to dc voltage regulator's minimum input voltage. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.8V. DC DC switching regulator's 3A output current allows for maximum design flexibility. The maximum input voltage of this voltage regulator 12v is 60V. The voltage regulator 12v is designed to provide a nominal input voltage of 15V for operation. This voltage regulator is included in the Switching Regulator or Controllers subcategory. There is a DC/DC regulator in this family that belongs to the LT3992 family. During switching regulator operation, 38 pins are used. On the basis of 57V's maximal output voltage, DC DC switching regulator can be operated easily.

LT3992EFE#PBF Features


2 outputs
38 pins

LT3992EFE#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3992EFE#PBF Voltage Regulators applications.

  • Computer monitoring equipment of building
  • Electric heating, lighting
  • Experimental setup
  • Various precision measuring instruments
  • Precision electronic equipment
  • Hydraulic presses
  • Overvoltage protection circuits in TV sets
  • Sensitive electronic devices
  • Computer-related products
  • Handheld GPS