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TPS54540QDDAQ1

TPS54540QDDAQ1

TPS54540QDDAQ1

Texas Instruments

8 Terminals 8-Pin TPS54540 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100kHz~2.5MHz Tube 8-PowerSOIC (0.154, 3.90mm Width)

SOT-23

TPS54540QDDAQ1 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status NRND (Last Updated: 5 days ago)
Contact Plating Gold, Silver
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-PowerSOIC (0.154, 3.90mm Width)
Number of Pins 8
Weight 70.590313mg
Operating Temperature -40°C~150°C TJ
Packaging Tube
Series Automotive, AEC-Q100, Eco-Mode™
JESD-609 Code e4
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number TPS54540
Function Step-Down
Number of Outputs 1
Output Voltage 41V
Output Type Adjustable
Max Output Current 5A
Operating Supply Voltage 42V
Input Voltage-Nom 12V
Min Supply Voltage 4.5V
Analog IC - Other Type SWITCHING REGULATOR
Operating Supply Current 146μA
Output Configuration Positive
Quiescent Current 146μA
Max Output Voltage 41.1V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck, Split Rail
Control Mode CURRENT-MODE
Frequency - Switching 100kHz~2.5MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 800mV
Voltage - Output (Max) 41.1V
Height 1.7mm
Length 4.89mm
Width 3.9mm
Thickness 1.48mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $6.62000 $6.62
10 $5.95600 $59.56
75 $5.63733 $422.79975
150 $4.90200 $735.3
525 $4.19122 $2200.3905
1,050 $3.55395 $3.55395
2,550 $3.38238 $6.76476
TPS54540QDDAQ1 Product Details

TPS54540QDDAQ1 Overview


A Tube package is used in this voltage regulator to optimize performance. This harley voltage regulator has 8 terminations. As a matter of fact, the type of analog IC that this voltage regulator 12v is equipped with is called SWITCHING REGULATOR. This harley voltage regulator is available in the 8-PowerSOIC (0.154, 3.90mm Width) package for the purpose of space saving. There are 1 outputs configured on the voltage regulator. This DC DC switching regulator generates Adjustable output on its output pins. This voltage regulator 12v fits the Surface Mount mounting. Keeping dc to dc voltage regulator's operating temperature at -40°C~150°C TJ is essential when operating. Voltage regulator's switching frequency reaches 100kHz~2.5MHz. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.8V. Its 260 peak reflow temperature makes this regulator essentially indestructible. An input voltage of 12V is required to meet the requirements of the switching regulator operation. As a member of the TPS54540 family of DC/DC regulators, this is a DC/DC regulator. A voltage of 41V volts can be produced by voltage regulator. In order to operate voltage regulator, 8 pins are required. For this switching regulator, it is recommended that the output voltage is at least 800mV volts. For switching regulator maximum operation, dc to dc voltage regulator delivers 5A A. Based on the maximal adjusting voltage regulator's output voltage of 41.1V, adjusting voltage regulator can be operated easily. An output voltage of 41.1V is provided by this regulator voltage. Known as a switching DC-DC regulator, this electronic voltage regulator 12v is part of the Automotive, AEC-Q100, Eco-Mode? family. An input voltage of 42V is used to operate this harley voltage regulator. Voltage regulator consumes 146μA 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. A supply current of 146μAmps is required to operate this DC-DC switching regulator.

TPS54540QDDAQ1 Features


1 outputs
Peak reflow temperature (Cel) of 260
8 pins
Operating supply voltage of 42V

TPS54540QDDAQ1 Applications


There are a lot of Texas Instruments TPS54540QDDAQ1 Voltage Regulators applications.

  • Terrestrial set-top boxes
  • Gear/thread machining machines
  • Magnetohydrodynamic power
  • Fire elevators
  • Surface processing equipment
  • Hydro power
  • Mobile phones
  • Production lines
  • Adjustable voltage or current linear circuits
  • Network technology

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