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TPS54291PWPR

TPS54291PWPR

TPS54291PWPR

Texas Instruments

16 Terminals 16-Pin TPS54291 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 600kHz Tape & Reel (TR) 1.5A 2.5A 16-PowerTSSOP (0.173, 4.40mm Width)

SOT-23

TPS54291PWPR Datasheet

non-compliant

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~125°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
ECCN Code EAR99
Additional Feature ALSO HAS PWM CONTROL TECHNIQUE
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number TPS54291
Function Step-Down
Number of Outputs 2
Efficiency 90 %
Output Voltage 15.3V
Output Type Adjustable
Operating Supply Voltage 18V
Input Voltage-Nom 12V
Min Supply Voltage 4.5V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Nominal Supply Current 10mA
Output Configuration Positive
Current - Output 1.5A 2.5A
Quiescent Current 1.8mA
Max Output Voltage 15.3V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 600kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 800mV
Switcher Configuration PHASE-SHIFT
Voltage - Output (Max) 16.2V
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
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $4.94000 $4.94
500 $4.8906 $2445.3
1000 $4.8412 $4841.2
1500 $4.7918 $7187.7
2000 $4.7424 $9484.8
2500 $4.693 $11732.5
TPS54291PWPR Product Details

TPS54291PWPR Overview


A Tape & Reel (TR) package is used in this voltage regulator to optimize performance. In this voltage regulator, 16 terminations are present. A DUAL SWITCHING CONTROLLER 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 16-PowerTSSOP (0.173, 4.40mm Width) package. 2 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 600kHz. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.8V. This voltage regulator 12v features maximum design flexibility thanks to its 1.5A 2.5A output current. 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 TPS54291 family of DC/DC regulators, this is a DC/DC regulator. The voltage DC DC switching regulator can provide is up to 15.3V volts. During switching regulator operation, 16 pins are used. Ideally this switch regulator should have an output voltage of about 800mV at the very least. The maximal output voltage of 16.2V allows adjusting voltage regulator for simple operation. DC DC switching regulator offers a maximum output voltage of 15.3V as its maximum output voltage. DC-DC switching regulator with supply voltage 18V. There are no external factors that affect DC DC switching regulator's consumption of 1.8mA 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. Switching regulators with the ALSO HAS PWM CONTROL TECHNIQUE feature are more efficient and stable than those without.

TPS54291PWPR Features


2 outputs
Peak reflow temperature (Cel) of 260
16 pins
Operating supply voltage of 18V
ALSO HAS PWM CONTROL TECHNIQUE


TPS54291PWPR Applications


There are a lot of Texas Instruments
TPS54291PWPR 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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