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TPS542951RSAR

TPS542951RSAR

TPS542951RSAR

Texas Instruments

16 Terminals 16-Pin TPS542951 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 700kHz Tape & Reel (TR) 2A 3A 16-VQFN Exposed Pad

SOT-23

TPS542951RSAR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-VQFN Exposed Pad
Number of Pins 16
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series D-CAP2™, Eco-Mode™
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 12V
Terminal Pitch 0.65mm
Base Part Number TPS542951
Function Step-Down
Number of Outputs 2
Voltage - Input (Max) 18V
Output Voltage 7V
Output Type Adjustable
Operating Supply Voltage 18V
Input Voltage-Nom 12V
Min Supply Voltage 4.5V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Current - Output 2A 3A
Quiescent Current 1.3mA
Max Output Voltage 7V
Voltage - Output (Min/Fixed) 0.76V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 700kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 760mV
Height 1mm
Length 4mm
Width 4mm
Thickness 900μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.99000 $2.99
500 $2.9601 $1480.05
1000 $2.9302 $2930.2
1500 $2.9003 $4350.45
2000 $2.8704 $5740.8
2500 $2.8405 $7101.25
TPS542951RSAR Product Details

TPS542951RSAR Overview


A Tape & Reel (TR) package is used in this voltage regulator to optimize performance. As you can see, this harley voltage regulator contains 16 terminations. As this regulator voltage is equipped with an analog IC of the type DUAL SWITCHING CONTROLLER, it is a DUAL SWITCHING CONTROLLER-type voltage regulator. The harley voltage regulator is available as a 16-VQFN Exposed Pad package to save space. A total of 2 outputs are configured in this voltage regulator. ICs such as this voltage regulator are capable of generating Adjustable outputs through their output pins. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. Keeping dc to dc voltage regulator's operating temperature at -40°C~85°C TA is essential when operating. A DC-DC switching regulator of this type operates at a switching frequency of 700kHz. The output voltage (Min/Fixed) of this voltage regulator 12v is 0.76V. This voltage regulator 12v offers maximum design flexibility with an output current of 2A 3A. The maximum input voltage of this voltage regulator 12v is 18V. Due to its 260 high peak reflow temperature, this voltage regulator 12v is virtually indestructible. Voltage regulator is designed to provide a nominal input voltage of 12V to meet the operation requirements. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. The TPS542951 family of DC/DC regulators includes this DC/DC regulator. Voltage of voltage regulator can be delivered at 7V volts. During switching regulator operation, 16 pins are used. The output voltage of this voltage regulator 12v should at least be set at 760mV volts at all times. The maximum output voltage of this regulator voltage is 7V. A type of DC-DC switching regulator, belonging to the D-CAP2?, Eco-Mode? family of voltage regulators, is what we are describing here. 18V is the supply voltage for this DC-DC switching regulator. Voltage regulator consumes 1.3mA A of quiescent current without being affected by outside forces. The 4.5V V dc to dc voltage regulator's minimum supply voltage ensures reliable performance. There is no problem with running this voltage regulator at 12V V if you wish.

TPS542951RSAR Features


2 outputs
Peak reflow temperature (Cel) of 260
16 pins
Operating supply voltage of 18V

TPS542951RSAR Applications


There are a lot of Texas Instruments TPS542951RSAR Voltage Regulators applications.

  • Drilling machines
  • Motor controller circuits
  • PSRR circuits
  • Product testing
  • Various precision measuring instruments
  • Elevator lighting
  • Automatic plug-in machines
  • Serial communication converter
  • Packaging
  • Flexible manufacturing cells

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