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TPS54873PWPR

TPS54873PWPR

TPS54873PWPR

Texas Instruments

28 Terminals 4V 28-Pin TPS54873 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 350kHz 550kHz Tape & Reel (TR) 28-PowerTSSOP (0.173, 4.40mm Width)

SOT-23

TPS54873PWPR Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
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 Tape & Reel (TR)
Series SWIFT™
JESD-609 Code e4
Pbfree Code yes
Part Status Active
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 TPS54873
Function Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Voltage - Input (Max) 6V
Output Voltage 3.3V
Output Type Adjustable
Max Output Current 8A
Operating Supply Voltage 6V
Voltage - Input (Min) 4V
Input Voltage-Nom 4.5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current 11mA
Voltage - Output (Min/Fixed) 0.9V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 350kHz 550kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Height 1.2mm
Length 9.7mm
Width 4.4mm
Thickness 1mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
2,000 $5.26240 $10.5248
TPS54873PWPR Product Details

TPS54873PWPR Overview


optimized performance is achieved by utilizing the Tape & Reel (TR) package in this voltage regulator. Throughout this voltage regulator, there are 28 terminations. 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. The space-saving 28-PowerTSSOP (0.173, 4.40mm Width) package is available for this voltage regulator. The voltage regulator 12v has 1 outputs. The adjusting voltage regulator generates Adjustable output. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. During switching regulator operation, the operating temperature should remain at -40°C~85°C TA. This voltage regulator 12v reaches a switching frequency of 350kHz 550kHz. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 4V. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.9V. There is a maximum input voltage of 6V for this voltage regulator 12v. A regulator voltage's peak reflow temperature amounts to 260 being indestructible. The voltage regulator 12v is designed to provide a nominal input voltage of 4.5V for operation. In terms of category, this voltage regulator 12v falls into the Switching Regulator or Controllers category. In the particular voltage regulators, the TPS54873 family is represented. A voltage of 3.3V volts can be generated by DC DC switching regulator. There are 28 pins used for switching regulator operation. A 8A A maximum output current is required to meet the switching regulator operation requirements. In the SWIFT™ family, this part palys an important role in DC DC switching regulator's traget applications. With 6V as the supply voltage, this DC-DC switching regulator will operate. External factors have no impact on DC DC switching regulator's ability to consume 11mA A of quiescent current.

TPS54873PWPR Features


1 outputs
Peak reflow temperature (Cel) of 260
28 pins
Operating supply voltage of 6V


TPS54873PWPR Applications


There are a lot of Texas Instruments
TPS54873PWPR Voltage Regulators applications.


  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment
  • Injection molding machinery
  • Various CNC machine tools

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