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
non-compliant
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.