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TPS5431DDA

8 Terminals 5.5V 8-Pin TPS5431 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 500kHz Tube 8-PowerSOIC (0.154, 3.90mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TPS5431DDA
  • Package: 8-PowerSOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 299
  • Description: 8 Terminals 5.5V 8-Pin TPS5431 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 500kHz Tube 8-PowerSOIC (0.154, 3.90mm Width) (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 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~125°C TJ
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number TPS5431
Function Step-Down
Number of Outputs 1
Efficiency 95 %
Voltage - Input (Max) 23V
Output Voltage 20V
Output Type Adjustable
Max Output Current 3A
Voltage - Input (Min) 5.5V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current 3mA
Max Output Voltage 20V
Voltage - Output (Min/Fixed) 1.221V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 500kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 1.22V
Voltage - Output (Max) 20.47V
Height 1.7mm
Length 4.89mm
Width 3.9mm
Thickness 1.48mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TPS5431DDA Overview


optimized performance is achieved by utilizing the Tube package in this voltage regulator. There are 8 terminations in this harley voltage regulator. 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. Space savings are achieved by placing this voltage regulator in the 8-PowerSOIC (0.154, 3.90mm Width) package. There are 1 outputs on DC DC switching regulator. On its output pins, this adjusting voltage regulator generates Adjustable output. There is a switching regulator that is compatible with the Surface Mount mounting. Voltage regulators should be operated at -40°C~125°C TJ temperature while operating. A DC-DC switching regulator of this type operates at a switching frequency of 500kHz. This voltage regulator is able to operate with the minimal input voltage of 5.5V. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 1.221V. Voltage regulator's input voltage can reach 23V. A regulator voltage's peak reflow temperature amounts to 260 being indestructible. To meet the operation requirements, voltage regulator is designed to provide 12V as the nominal input voltage. In this case, the DC/DC regulator belongs to the family TPS5431. A voltage of 20V volts can be produced by voltage regulator. To operate the voltage regulator 12v, 8 pins are required. The output voltage for this switching regulator should be kept at 1.22V at least. For switching regulator maximum operation, dc to dc voltage regulator delivers 3A A. The maximal output voltage of 20.47V allows DC DC switching regulator to be operated easily. A maximum voltage of 20V can be obtained from the regulator voltage. External factors have no impact on DC DC switching regulator's ability to consume 3mA A of quiescent current.

TPS5431DDA Features


1 outputs
Peak reflow temperature (Cel) of 260
8 pins

TPS5431DDA Applications


There are a lot of Texas Instruments TPS5431DDA Voltage Regulators applications.

  • Analog precision reference circuits
  • Refrigerators of central air conditioners
  • Large fire protection systems
  • Window air conditioners
  • ATMs
  • Sink circuits
  • Flaw detection equipment
  • Radio equipment
  • Gear/thread machining machines
  • Wind power