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TPS544C20RVFR

TPS544C20RVFR

TPS544C20RVFR

Texas Instruments

40 Terminals 4.5V 40-Pin TPS544C20 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 250kHz~1MHz Tape & Reel (TR) 40-PowerLFQFN

SOT-23

TPS544C20RVFR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Contact PlatingGold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 40-PowerLFQFN
Number of Pins 40
Operating Temperature-40°C~125°C TJ
PackagingTape & Reel (TR)
Series SWIFT™, D-CAP™, D-CAP2™
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 40
ECCN Code EAR99
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 260
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number TPS544C20
Function Step-Down
Number of Outputs 1
Output Voltage 5.5V
Output Type Adjustable
Max Output Current30A
Operating Supply Voltage18V
Voltage - Input (Min) 4.5V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current8mA
Max Output Voltage5.5V
Voltage - Output (Min/Fixed) 0.6V
Topology Buck
Frequency - Switching 250kHz~1MHz
Synchronous RectifierYes
Min Output Voltage 600mV
Voltage - Output (Max) 5.5V
Height 1.52mm
Length 7mm
Width 5mm
Thickness 1.46mm
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:938 items

Pricing & Ordering

QuantityUnit PriceExt. Price

TPS544C20RVFR Product Details

TPS544C20RVFR Overview


It is designed to provide optimal performance by utilizing the Tape & Reel (TR) package. There are 40 terminations in this harley voltage regulator. As this regulator voltage is equipped with an analog IC of the type SWITCHING REGULATOR, it is a SWITCHING REGULATOR-type voltage regulator. For space-saving purposes, this voltage regulator is available in the 40-PowerLFQFN package. A total of 1 outputs are configured in this voltage regulator. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. Surface Mount-mount switching regulator. -40°C~125°C TJ should be the operating temperature when voltage regulator is operating. Voltage regulator's switching frequency reaches 250kHz~1MHz. The voltage regulator can be operated with a voltage as low as 4.5V as an input voltage. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 0.6V. With its peak reflow temperature of 260, this voltage regulator is essentially indestructible. To meet the operation requirements, voltage regulator is designed to provide 12V as the nominal input voltage. In this case, the DC/DC regulator belongs to the family TPS544C20. Voltage can be produced at 5.5V volts by voltage regulator. The switching regulator operation of the system is controlled by 40 pins. In order to use this voltage regulator 12v at its full potential, the output voltage should be kept at at least 600mV. A maximum output current of 30A A is available to meet the switching regulator operation requirements. On the basis of 5.5V's maximal output voltage, DC DC switching regulator can be operated easily. The maximum voltage of voltage regulator 12v DC DC switching regulator can produce is 5.5V, which is the highest available. Known as a switching DC-DC regulator, this voltage regulator belongs to the SWIFT™, D-CAP™, D-CAP2™ family. An input voltage of 18V is used to operate this harley voltage regulator. No external factors affect how much current harley voltage regulator consumes.

TPS544C20RVFR Features


1 outputs
Peak reflow temperature (Cel) of 260
40 pins
Operating supply voltage of 18V


TPS544C20RVFR Applications


There are a lot of Texas Instruments
TPS544C20RVFR Voltage Regulators applications.


  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots

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