TPS54873PWP

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

Manufacturer: Texas Instruments
Nocochips NO: 815-TPS54873PWP
Package: 28-PowerTSSOP (0.173, 4.40mm Width)
Datasheet: PDF
Stock: 805
Description: 28 Terminals 4V 28-Pin TPS54873 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 350kHz 550kHz Tube 28-PowerTSSOP (0.173, 4.40mm Width) (Kg)

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Details

Tags

Parameters
Factory Lead Time	1 Week
Lifecycle Status	ACTIVE (Last Updated: 5 days ago)
Contact Plating	Gold
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	Active
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	28
ECCN Code	EAR99
Subcategory	Switching Regulator or Controllers
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Terminal Pitch	0.65mm
Base Part Number	TPS54873
Function	Step-Down
Number of Outputs	1
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
Output Power	5.49W
Max Output Voltage	3.3V
Voltage - Output (Min/Fixed)	0.9V
Topology	Buck
Control Mode	VOLTAGE-MODE
Frequency - Switching	350kHz 550kHz
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Min Output Voltage	900mV
Height	1.2mm
Length	9.7mm
Width	4.4mm
Thickness	1mm
Radiation Hardening	No
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

TPS54873PWP Overview

As a result of the use of the Tube package, the performance of this voltage regulator is optimized. A voltage regulator consists of 28 terminations. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. In order to save space, this harley voltage regulator is available in the 28-PowerTSSOP (0.173, 4.40mm Width) package. There are 1 outputs on DC DC switching regulator. The adjusting voltage regulator generates Adjustable output. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. The operating temperature should be kept at -40°C~85°C TA when the voltage regulator 12v is in operation. The switching frequency of this DC-DC switching regulator reaches 350kHz 550kHz. Despite its low input voltage, this voltage regulator can operate. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 0.9V. Due to its 260 high peak reflow temperature, this voltage regulator 12v is virtually indestructible. To meet the operation requirements, voltage regulator is designed to provide 4.5V as the nominal input voltage. A voltage regulator 12v such as this falls under the Switching Regulator or Controllers category and belongs to this category. This DC/DC regulator belongs to the TPS54873 family. A voltage of 3.3V volts can be generated by DC DC switching regulator. 28 pins are used for switching regulator operation. For this switching regulator, we recommend keeping the output voltage at at least 900mV volts. The maximum output current reaches 8A A to meet the switching regulator operation requirements. The maximum voltage of voltage regulator 12v DC DC switching regulator can produce is 3.3V, which is the highest available. This regulator voltage, belonging to the SWIFT? family, is a type of DC-DC switching regulator. An input voltage of 6V is used to operate this harley voltage regulator. Voltage regulator consumes 11mA A of quiescent current without being affected by external factors.