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LT3973EDD-3.3#PBF

10 Terminals 4.2V 10-Pin LT3973 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 195kHz~2.15MHz Tube 750mA 10-WFDFN Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3973EDD-3.3#PBF
  • Package: 10-WFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 646
  • Description: 10 Terminals 4.2V 10-Pin LT3973 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 195kHz~2.15MHz Tube 750mA 10-WFDFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type Surface Mount
Package / Case 10-WFDFN Exposed Pad
Surface Mount YES
Number of Pins 10
Operating Temperature -40°C~125°C TJ
Packaging Tube
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Pitch 0.5mm
Base Part Number LT3973
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 42V
Output Voltage 3.3V
Output Type Fixed
Voltage - Input (Min) 4.2V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 750mA
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 195kHz~2.15MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Nominal Output Voltage 3.3V
Height Seated (Max) 0.8mm
Length 3mm
Width 3mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LT3973EDD-3.3#PBF Overview


optimized performance is achieved by utilizing the Tube package in this voltage regulator. Throughout this voltage regulator, there are 10 terminations. A SWITCHING REGULATOR type of analog IC is equipped with this regulator voltage, which is the type of analog IC that is used in it. There is a 10-WFDFN Exposed Pad package available for this voltage regulator, as DC DC switching regulator is space-saving. The voltage regulator 12v has 1 outputs. The adjusting voltage regulator generates Fixed output. Surface Mount-mount switching regulator. Voltage regulators should be operated at -40°C~125°C TJ temperature while operating. There is a switching frequency of 195kHz~2.15MHz for this voltage regulator 12v. A dc to dc voltage regulator's minimum input voltage of 4.2V is required for this voltage regulator to operate. The output current of 750mA makes dc to dc voltage regulator feature maximum design flexibility. There is a maximum input voltage of 42V for this voltage regulator 12v. For operation, voltage regulator provides a nominal input voltage of 12V. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. The LT3973 family of DC/DC regulators includes this DC/DC regulator. A voltage of 3.3V volts can be generated by DC DC switching regulator. To operate the voltage regulator 12v, 10 pins are required.

LT3973EDD-3.3#PBF Features


1 outputs
10 pins

LT3973EDD-3.3#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3973EDD-3.3#PBF Voltage Regulators applications.

  • Medical monitoring systems
  • Geothermal power
  • Surge protection circuits
  • Die casting equipment
  • Access control systems
  • Computer rooms
  • Analog precision reference circuits
  • Shearing machines
  • CNC system
  • Automatic testing equipment