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TPS542951PWPR

TPS542951PWPR

TPS542951PWPR

Texas Instruments

16 Terminals 4.5V 16-Pin TPS542951 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 700kHz Tape & Reel (TR) 2A 3A 16-PowerTSSOP (0.173, 4.40mm Width)

SOT-23

TPS542951PWPR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-PowerTSSOP (0.173, 4.40mm Width)
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 DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 12V
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number TPS542951
Function Step-Down
Number of Outputs 2
Qualification Status Not Qualified
Output Voltage 7V
Output Type Adjustable
Operating Supply Voltage 18V
Voltage - Input (Min) 4.5V
Input Voltage-Nom 12V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Current - Output 2A 3A
Quiescent Current 1.3mA
Voltage - Output (Min/Fixed) 0.76V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 700kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Voltage - Output (Max) 7V
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
2,000 $1.30680 $2.6136
6,000 $1.25840 $7.5504
TPS542951PWPR Product Details

TPS542951PWPR Overview


There is an optimized performance in this voltage regulator because it utilizes the Tape & Reel (TR) package. There are 16 terminations in this voltage regulator. There are two types of analog ICs in this voltage regulator 12v: DUAL SWITCHING CONTROLLER ICs, which are the ones used in older voltage regulator 12vs. The harley voltage regulator is available as a 16-PowerTSSOP (0.173, 4.40mm Width) package to save space. There are 2 outputs on DC DC switching regulator. Adjusting voltage regulator's output pins generate Adjustable output. A Surface Mount mounting is required for this switching regulator. -40°C~85°C TA should be the operating temperature when voltage regulator is operating. DC-DC switching regulators reach 700kHz switching frequencies. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 4.5V. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 0.76V. Featuring a maximum design flexibility of 2A 3A, dc to dc voltage regulator has a maximum output current of 2A 3A. As a result of its peak reflow temperature, this voltage regulator is virtually indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 12V is provided. There is a subcategory of this regulator voltage called Switching Regulator or Controllers. This DC/DC regulator belongs to the TPS542951 family. The adjusting voltage regulator's output voltage is maintain at 7V. For switching regulator operation, 16 pins are used. By using the 7V's maximal output voltage, adjusting voltage regulator can operate easily. A switching DC-DC regulator, it is a member of the D-CAP2?, Eco-Mode? family of electronic voltage regulator 12vs. A harley voltage regulator operates with a 18V supply voltage. Voltage regulator consumes 1.3mA A of quiescent current without being affected by external factors. The switching regulator can be operated with a 12VV power supply and is suitable for use with that voltage.

TPS542951PWPR Features


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

TPS542951PWPR Applications


There are a lot of Texas Instruments TPS542951PWPR Voltage Regulators applications.

  • Electric water heaters
  • Refrigerators of central air conditioners
  • Network technology
  • Energy management systems
  • Alternators
  • Machining centers
  • Terrestrial set-top boxes
  • Plate bending machines
  • Driver circuits
  • Remotely powered electric motors

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