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TPS56121DQPR

22 Terminals 4.5V 22-Pin TPS56121 DC DC Voltage Regulator SWITCHING CONTROLLER 1 Outputs 300kHz 500kHz 950kHz Tape & Reel (TR) 22-PowerLFDFN


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-TPS56121DQPR
  • Package: 22-PowerLFDFN
  • Datasheet: -
  • Stock: 876
  • Description: 22 Terminals 4.5V 22-Pin TPS56121 DC DC Voltage Regulator SWITCHING CONTROLLER 1 Outputs 300kHz 500kHz 950kHz Tape & Reel (TR) 22-PowerLFDFN (Kg)

Details

Tags

Parameters
Number of Pins 22
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Series SWIFT™
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 22
ECCN Code EAR99
Terminal Position DUAL
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number TPS56121
Function Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Efficiency 90 %
Output Voltage 12V
Output Type Adjustable
Max Output Current 15A
Operating Supply Voltage 14V
Voltage - Input (Min) 4.5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Quiescent Current 2.5mA
Max Output Voltage 13.02V
Voltage - Output (Min/Fixed) 0.6V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 300kHz 500kHz 950kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 600mV
Voltage - Output (Max) 13.02V
Height 1.5mm
Length 6mm
Width 5mm
Thickness 1.5mm
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Factory Lead Time 1 Week
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 22-PowerLFDFN

TPS56121DQPR Overview


As a result of the use of the Tape & Reel (TR) package, the performance of this voltage regulator is optimized. Throughout this voltage regulator, there are 22 terminations. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING CONTROLLER type. The space-saving 22-PowerLFDFN package is available for this voltage regulator. In this case, DC DC switching regulator has 1 outputs configured to it. ICs such as this voltage regulator are capable of generating Adjustable outputs through their output pins. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. Operating at -40°C~125°C TJ is the recommended temperature for adjusting voltage regulator's operation. A DC-DC switching regulator such as this one switches at 300kHz 500kHz 950kHz. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 4.5V. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.6V. A regulator with this 260 peak reflow temperature is essentially indestructible. The TPS56121 family of DC/DC regulators includes this DC/DC regulator. The adjusting voltage regulator's output voltage is maintain at 12V. The switching regulator operation of the system is controlled by 22 pins. Ideally this switch regulator should have an output voltage of about 600mV at the very least. Switching regulator has a maximum output current of 15A A, which is sufficient to meet the requirements of operation. By using the 13.02V's maximal output voltage, adjusting voltage regulator can operate easily. A maximum voltage of 13.02V can be obtained from the regulator voltage. This regulator voltage, belonging to the SWIFT? family, is a type of DC-DC switching regulator. With 14V as the supply voltage, this DC-DC switching regulator will operate. There is no external influence on harley voltage regulator as it consumes 2.5mA A of quiescent current.

TPS56121DQPR Features


1 outputs
Peak reflow temperature (Cel) of 260
22 pins
Operating supply voltage of 14V

TPS56121DQPR Applications


There are a lot of Texas Instruments TPS56121DQPR Voltage Regulators applications.

  • Digital video recorders
  • Solar power plants
  • Surface processing equipment
  • Special machining machine tools
  • Surge protection circuits
  • Shearing machines
  • Low output voltage switching power supply circuits
  • Industrial controllers
  • Nuclear power plants
  • Television equipment

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