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TPS54974PWP

TPS54974PWP

TPS54974PWP

Texas Instruments

28 Terminals 3V 28-Pin TPS54974 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 350kHz Tube 28-PowerTSSOP (0.173, 4.40mm Width)

SOT-23

TPS54974PWP Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-PowerTSSOP (0.173, 4.40mm Width)
Number of Pins 28
Weight 118.501007mg
Operating Temperature -40°C~85°C TA
Packaging Tube
Series SWIFT™
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number TPS54974
Function Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Voltage - Input (Max) 4V
Output Voltage 2V
Output Type Adjustable
Max Output Current 9A
Operating Supply Voltage 4V
Voltage - Input (Min) 3V
Input Voltage-Nom 2.5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current 11mA
Voltage - Output (Min/Fixed) 0.891V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 350kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Voltage - Output (Max) 3.6V
Length 9.7mm
Width 4.4mm
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $5.55000 $5.55
500 $5.4945 $2747.25
1000 $5.439 $5439
1500 $5.3835 $8075.25
2000 $5.328 $10656
2500 $5.2725 $13181.25
TPS54974PWP Product Details

TPS54974PWP Overview


For optimal performance, this voltage regulator uses the Tube package. In this voltage regulator, there are 28 terminations. As a matter of fact, the type of analog IC that this voltage regulator 12v is equipped with is called SWITCHING REGULATOR. Space savings are achieved by placing this voltage regulator in the 28-PowerTSSOP (0.173, 4.40mm Width) package. There are 1 outputs on DC DC switching regulator. Adjusting voltage regulator's output pins generate Adjustable output. There is a switching regulator that is compatible with the Surface Mount mounting. As long as its operating temperature is -40°C~85°C TA, dc to dc voltage regulator should perform well. There is a switching frequency of 350kHz for this voltage regulator 12v. Input voltage 3V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. The output voltage (Min/Fixed) of this voltage regulator 12v is 0.891V. The maximum input voltage of this voltage regulator 12v is 4V. As a result of the 260 peak reflow temperature, this regulator is essentially indestructible. As a result of DC DC switching regulator's design, it is designed to provide an input voltage of 2.5V for the purposes of operation. Listed under the subcategory of Switching Regulator or Controllers is this voltage regulator 12v. As part of the TPS54974 series of regulators, the voltage regulators can be found. There is a possibility that DC DC switching regulator can give voltage at 2V volts. The switching regulator operation is carried out by 28 pins. Switching regulator has a maximum output current of 9A A, which is sufficient to meet the requirements of operation. On the basis of the maximum output voltage of 3.6V, adjusting voltage regulator can be operated easily. The switching DC-DC regulator belongs to the SWIFT™ family of electronic voltage regulator 12vs. Switching regulators operate at 4V supply voltages. There is no external influence on harley voltage regulator as it consumes 11mA A of quiescent current.

TPS54974PWP Features


1 outputs
Peak reflow temperature (Cel) of 260
28 pins
Operating supply voltage of 4V


TPS54974PWP Applications


There are a lot of Texas Instruments
TPS54974PWP Voltage Regulators applications.


  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment
  • Injection molding machinery

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