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TPS542941RSAR

TPS542941RSAR

TPS542941RSAR

Texas Instruments

16 Terminals 16-Pin TPS542941 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 700kHz Tape & Reel (TR) 2A 3A 16-VQFN Exposed Pad

SOT-23

TPS542941RSAR 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)
Contact Plating Gold
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
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 12V
Terminal Pitch 0.65mm
Base Part Number TPS542941
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 $1.71000 $1.71
500 $1.6929 $846.45
1000 $1.6758 $1675.8
1500 $1.6587 $2488.05
2000 $1.6416 $3283.2
2500 $1.6245 $4061.25
TPS542941RSAR Product Details

TPS542941RSAR Overview


It is designed to provide optimal performance by utilizing the Tape & Reel (TR) package. This harley voltage regulator has 16 terminations. A DUAL SWITCHING CONTROLLER type of analog IC is equipped with this regulator voltage, which is the type of analog IC that is used in it. In order to save space, this harley voltage regulator is available in the 16-VQFN Exposed Pad package. 2 outputs have been configured in the voltage regulator 12v. DC DC switching regulators like this one generate Adjustable outputs on their output pins to handle the power management. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. During switching regulator operation, the operating temperature should remain at -40°C~85°C TA. The switching frequency of this DC-DC switching regulator reaches 700kHz. The adjusting voltage regulator's output voltage (Min/Fixed) is 0.76V. A maximum design flexibility is provided by the 2A 3A output current of voltage regulator. 18V volts is DC DC switching regulator's maximum input voltage. As a result of its peak reflow temperature, this voltage regulator is virtually indestructible. An input voltage of 12V is required to meet the requirements of the switching regulator operation. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. As part of the TPS542941 series of regulators, the voltage regulators can be found. The adjusting voltage regulator's output voltage is maintain at 7V. To operate the voltage regulator 12v, 16 pins are required. Ideally this switch regulator should have an output voltage of about 760mV at the very least. As a result, it is able to provide adjusting voltage regulator a maximum output voltage of 7V. Known as a switching DC-DC regulator, this electronic voltage regulator 12v is part of the D-CAP2?, Eco-Mode? family. Switching regulators such as this operate from voltages of 18V. An external factor does not affect harley voltage regulator's ability to consume 1.3mA A of quiescent current. In this case, a dc to dc voltage regulator's minimum supply voltage of 4.5V volts is required to ensure reliable performance. I would recommend this voltage regulator for use on a 12V volt supply, as it is suitable for this application.

TPS542941RSAR Features


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

TPS542941RSAR Applications


There are a lot of Texas Instruments TPS542941RSAR Voltage Regulators applications.

  • Refrigerators of central air conditioners
  • Power supplies of electronic gadgets
  • PSRR circuits
  • Lathes
  • Direct power supply system
  • Geothermal power
  • Hydrogen power
  • Flexible manufacturing cells
  • Wide-range voltage regulation circuits
  • Automatic plug-in machines

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