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TPS542951PWP

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TPS542951PWP
  • Package: 16-PowerTSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 117
  • Description: 16 Terminals 4.5V 16-Pin TPS542951 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 700kHz Tube 2A 3A 16-PowerTSSOP (0.173, 4.40mm Width) (Kg)

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Details

Tags

Parameters
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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-PowerTSSOP (0.173, 4.40mm Width)
Number of Pins 16
Operating Temperature -40°C~85°C TA
Packaging Tube
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
Base Part Number TPS542951
Function Step-Down
Number of Outputs 2
Output Voltage 7V
Output Type Adjustable
Max Output Current 3A
Voltage - Output 1 7V
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
Max Output Voltage 7V
Voltage - Output 2 7V
Voltage - Output (Min/Fixed) 0.76V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 700kHz
Control Technique PULSE WIDTH MODULATION
Current - Output 1 2A
Synchronous Rectifier Yes
Min Output Voltage 760mV
Current - Output 2 3A

TPS542951PWP Overview


Using the Tube package, this voltage regulator optimizes the performance of the voltage regulator 12v. There are 16 terminations in this harley 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. In order to save space, this voltage regulator is packaged in the 16-PowerTSSOP (0.173, 4.40mm Width) package. There are 2 outputs configured on the voltage regulator. DC DC switching regulators like this one generate Adjustable outputs on their output pins to handle the power management. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. The operating temperature should be kept at -40°C~85°C TA when the voltage regulator 12v is in operation. A DC-DC switching regulator such as this one switches at 700kHz. Input voltage 4.5V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 0.76V. DC DC switching regulator's maximum design flexibility comes from its output current of 2A 3A. This voltage regulator's peak reflow temperature is so high as to make it virtually indestructible. For operation, switching regulator requires a nominal input voltage of 12V. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. In this case, the DC/DC regulator belongs to the family TPS542951. A voltage of 7V volts can be produced by voltage regulator. For switching regulator operation, 16 pins are used. Ideally this switch regulator should have an output voltage of about 760mV at the very least. A maximum output current of 3A A is provided to meet the switching regulator operation requirements. An output voltage of 7V is provided by this regulator voltage. This voltage regulator belongs to the D-CAP2?, Eco-Mode? family and is known as a switching DC-DC regulator. 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. This voltage regulator is suitable for running at a 12V V supply.

TPS542951PWP Features


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

TPS542951PWP Applications


There are a lot of Texas Instruments TPS542951PWP Voltage Regulators applications.

  • Nuclear power plants
  • Terrestrial set-top boxes
  • Product burn-in
  • seismic instrument power circuits
  • Scientific research
  • Smoke prevention equipment
  • Product testing
  • Computer rooms
  • Direct power supply system
  • Electrical power transmission