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  • TPS54340DDA

TPS54340DDA

8 Terminals 8-Pin TPS54340 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100kHz~2.5MHz Tube 8-PowerSOIC (0.154, 3.90mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TPS54340DDA
  • Package: 8-PowerSOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 665
  • Description: 8 Terminals 8-Pin TPS54340 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100kHz~2.5MHz Tube 8-PowerSOIC (0.154, 3.90mm Width) (Kg)

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Details

Tags

Parameters
Lifecycle Status NRND (Last Updated: 2 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-PowerSOIC (0.154, 3.90mm Width)
Number of Pins 8
Weight 70.590313mg
Operating Temperature -40°C~150°C TJ
Packaging Tube
Series Eco-Mode™
JESD-609 Code e4
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number TPS54340
Function Step-Down
Number of Outputs 1
Output Voltage 41V
Output Type Adjustable
Max Output Current 3.5A
Operating Supply Voltage 42V
Input Voltage-Nom 12V
Max Supply Voltage 42V
Min Supply Voltage 4.5V
Analog IC - Other Type SWITCHING REGULATOR
Nominal Supply Current 146μA
Output Configuration Positive
Quiescent Current 146μA
Max Output Voltage 41.1V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 100kHz~2.5MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 800mV
Voltage - Output (Max) 41.1V
Max Duty Cycle 98 %
Max Junction Temperature (Tj) 150°C
Height 1.7mm
Length 4.89mm
Width 3.9mm
Thickness 1.48mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TPS54340DDA Overview


For optimal performance, this voltage regulator makes use of the Tube package. Throughout this voltage regulator, there are 8 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. In order to save space, this voltage regulator is packaged in the 8-PowerSOIC (0.154, 3.90mm Width) package. 1 outputs of voltage regulator are configured. On its output pins, this adjusting voltage regulator generates Adjustable output. A Surface Mount mounting is required for this switching regulator. This voltage regulator 12v should operate at a temperature of -40°C~150°C TJ when operating. DC-DC switching regulators reach 100kHz~2.5MHz switching frequencies. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 0.8V. The peak reflow temperature of this regulator amounts to 260 to be essentially indestructible. An input voltage of 12V is required to meet the requirements of the switching regulator operation. There is a subcategory of this regulator voltage called Switching Regulator or Controllers. This DC/DC regulator belongs to the TPS54340 family. Voltage regulator is capable of giving voltage at 41V volts. There are 8 pins that are used for the operation of the voltage regulator 12v. The output voltage of this voltage regulator 12v should at least be set at 800mV volts at all times. For switching regulator maximum operation, dc to dc voltage regulator delivers 3.5A A. On the basis of the maximum output voltage of 41.1V, adjusting voltage regulator can be operated easily. It provides the adjusting voltage regulator's maximal output voltage of 41.1V. The switching DC-DC regulator belongs to the Eco-Mode? family of electronic voltage regulator 12vs. With 42V as the supply voltage, this DC-DC switching regulator will operate. There are no external factors that affect DC DC switching regulator's consumption of 146μA A of quiescent current. Adjusting voltage regulator reliable performance is ensured based on the minimal supply voltage of 4.5V V. As long as the supply voltage is greater than 42V, the voltage regulator 12v will operate correctly.

TPS54340DDA Features


1 outputs
Peak reflow temperature (Cel) of 260
8 pins
Operating supply voltage of 42V

TPS54340DDA Applications


There are a lot of Texas Instruments TPS54340DDA Voltage Regulators applications.

  • Wind power
  • Automatic testing equipment
  • Scientific research
  • Flaw detection equipment
  • Computer monitoring equipment of building
  • Window air conditioners
  • Photovoltaic power
  • Electric heating, lighting
  • Terrestrial set-top boxes
  • Imported equipment