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TPS54311PWPRG4

TPS54311PWPRG4

TPS54311PWPRG4

Texas Instruments

20 Terminals 3V 20-Pin TPS54311 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 350kHz 550kHz Tape & Reel (TR) 20-PowerTSSOP (0.173, 4.40mm Width)

SOT-23

TPS54311PWPRG4 Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-PowerTSSOP (0.173, 4.40mm Width)
Number of Pins 20
Weight 81.788374mg
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series SWIFT™
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.65mm
Base Part Number TPS54311
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 6V
Output Voltage 900mV
Output Type Fixed
Max Output Current 3A
Operating Supply Voltage 6V
Voltage - Input (Min) 3V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current 6.2mA
Voltage - Output (Min/Fixed) 0.9V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 350kHz 550kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Length 6.5mm
Width 4.4mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
TPS54311PWPRG4 Product Details

TPS54311PWPRG4 Overview


For optimal performance, this voltage regulator uses the Tape & Reel (TR) package. There are 20 terminations in this voltage regulator. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. This harley voltage regulator is available in the 20-PowerTSSOP (0.173, 4.40mm Width) package for the purpose of space saving. DC DC switching regulator is configured with 1 outputs. Fixed outputs are generated on the output pins of this adjusting voltage regulator. This switching regulator is designed to fit the Surface Mount mounting system. Voltage regulators should be operated at -40°C~85°C TA temperature while operating. This voltage regulator 12v reaches a switching frequency of 350kHz 550kHz. The voltage regulator can be operated with a voltage as low as 3V as an input voltage. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 0.9V. There is a voltage regulator maximum input voltage of 6V. To meet the operation requirements, voltage regulator is designed to provide 5V as the nominal input voltage. The regulator voltage that you are looking at belongs to the subcategory Switching Regulator or Controllers. DC/DC regulators such as this one belong to the TPS54311 family of products. At 900mV volts, voltage regulator can provide voltage. To operate the voltage regulator 12v, 20 pins are required. For switching regulator maximum operation, dc to dc voltage regulator delivers 3A A. In the SWIFT? family, this part palys an important role in DC DC switching regulator's traget applications. This DC-DC switching regulator operates from a supply voltage of 6V. Without external influences, harley voltage regulator consumes 6.2mAA of quiescent current.

TPS54311PWPRG4 Features


1 outputs
20 pins
Operating supply voltage of 6V

TPS54311PWPRG4 Applications


There are a lot of Texas Instruments TPS54311PWPRG4 Voltage Regulators applications.

  • Combined machine tools
  • Smoke exhaust equipment
  • Die casting equipment
  • Sink circuits
  • Grinders
  • Overvoltage protection circuits in TV sets
  • Computer-related products
  • Domestic water pumps
  • Sensitive electronic devices
  • Electrical power transmission

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