Name: TPS54974PWP
Brand: Texas Instruments
SKU: TPS54974PWP
Price: 5.55000 USD
Availability: InStock

Technical Specifications

Parameter 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

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.