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TPS549A20RVER

TPS549A20RVER

TPS549A20RVER

Texas Instruments

28 Terminals 1.5V 28-Pin TPS549A20 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Selectable Tape & Reel (TR) 15A 28-VFQFN Exposed Pad

SOT-23

TPS549A20RVER Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mounting Type Surface Mount
Package / Case 28-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 28
Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
Series SWIFT™, D-CAP3™, Eco-Mode™
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 28
Terminal Finish Matte Tin (Sn)
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.4mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number TPS549A20
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 20V
Output Type Adjustable
Voltage - Input (Min) 1.5V
Input Voltage-Nom 12V
Max Supply Voltage 25V
Min Supply Voltage 4.5V
Analog IC - Other Type SWITCHING REGULATOR
Nominal Supply Current 1.35mA
Output Configuration Positive
Current - Output 15A
Quiescent Current 1.35mA
Voltage - Output (Min/Fixed) 0.6V
Topology Buck
Frequency - Switching Selectable
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Voltage - Output (Max) 5.5V
Max Duty Cycle 50 %
Max Junction Temperature (Tj) 150°C
Ambient Temperature Range High 125°C
Height 1mm
Length 4.5mm
Width 3.5mm
Thickness 900μm
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $3.63740 $7.2748
TPS549A20RVER Product Details

TPS549A20RVER Overview


A Tape & Reel (TR) package is used in this voltage regulator to optimize performance. In this voltage regulator, 28 terminations are present. A SWITCHING REGULATOR analog IC is used in this voltage regulator 12v, which is the type of analog IC that this voltage regulator 12v is equipped with. In order to save space, this voltage regulator is packaged in the 28-VFQFN Exposed Pad package. 1 outputs of voltage regulator are configured. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. Keeping dc to dc voltage regulator's operating temperature at -40°C~125°C TA is essential when operating. A DC-DC switching regulator such as this one switches at Selectable. Voltage regulators like this one can operate at least with 1.5V as the dc to dc voltage regulator's minimum input voltage. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.6V. This voltage regulator 12v features maximum design flexibility thanks to its 15A output current. As far as the voltage input is concerned, DC DC switching regulator can accept up to 20V. Due to its 260 high peak reflow temperature, this voltage regulator 12v is virtually indestructible. An input voltage of 12V is required to meet the requirements of the switching regulator operation. As a member of the TPS549A20 family of DC/DC regulators, this is a DC/DC regulator. During switching regulator operation, 28 pins are used. The maximal output voltage of 5.5V allows adjusting voltage regulator for simple operation. Known as a switching DC-DC regulator, this electronic voltage regulator 12v is part of the SWIFT™, D-CAP3™, Eco-Mode™ family. There are no external factors that affect DC DC switching regulator's consumption of 1.35mA A of quiescent current. In order to ensure reliable performance, a dc to dc voltage regulator's minimum supply voltage of 4.5V V is required. There is a maximum input voltage of 25V that DC DC switching regulator can operate from.

TPS549A20RVER Features


1 outputs
Peak reflow temperature (Cel) of 260
28 pins


TPS549A20RVER Applications


There are a lot of Texas Instruments
TPS549A20RVER Voltage Regulators applications.


  • 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
  • Machining centers

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