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TPS54540DDAR

TPS54540DDAR

TPS54540DDAR

Texas Instruments

8 Terminals 4.5V 8-Pin TPS54540 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100kHz~2.5MHz Tape & Reel (TR) 8-PowerSOIC (0.154, 3.90mm Width)

SOT-23

TPS54540DDAR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status NRND (Last Updated: 4 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-PowerSOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature -40°C~150°C TJ
Packaging Tape & Reel (TR)
Series 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)
Subcategory Switching Regulator or Controllers
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 41.1V
Output Type Adjustable
Max Output Current 5A
Operating Supply Voltage 42V
Voltage - Input (Min) 4.5V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
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 $4.81000 $4.81
500 $4.7619 $2380.95
1000 $4.7138 $4713.8
1500 $4.6657 $6998.55
2000 $4.6176 $9235.2
2500 $4.5695 $11423.75
TPS54540DDAR Product Details

TPS54540DDAR Overview


For optimal performance, this voltage regulator makes use of the Tape & Reel (TR) package. A voltage regulator consists of 8 terminations. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. The harley voltage regulator is available as a 8-PowerSOIC (0.154, 3.90mm Width) package to save space. A total of 1 outputs are configured in this voltage regulator. DC DC switching regulators like this one generate Adjustable outputs on their output pins to handle the power management. There is a switching regulator that is compatible with the Surface Mount mounting. The operating temperature should be kept at -40°C~150°C TJ when the voltage regulator 12v is in operation. A DC-DC switching regulator of this type operates at a switching frequency of 100kHz~2.5MHz. This voltage regulator is able to operate with the minimal input voltage of 4.5V. The output voltage of this voltage regulator (Min/Fixed) amounts to 0.8V volts. A regulator voltage's peak reflow temperature amounts to 260 being indestructible. The voltage regulator 12v is designed to provide a nominal input voltage of 12V for operation. DC DC switching regulator is part of the Switching Regulator or Controllers subcategory and can be found in the Switching Regulator or Controllers category. In the particular voltage regulators, the TPS54540 family is represented. Voltage regulator is capable of giving voltage at 41.1V volts. During switching regulator operation, 8 pins are used. There should be at least a 800mV volt output voltage for this switching regulator in order to make it work properly. To meet its operating requirements, dc to dc voltage regulator can deliver a maximum output current of 5A A. 41.1V's maximal output voltage allows adjusting voltage regulator to operate easily. The maximum voltage of voltage regulator 12v DC DC switching regulator can produce is 41.1V, which is the highest available. As a member of the Eco-Mode? family of DC/DC regulators, this part is prominent in many specifications. An input voltage of 42V is used to operate this harley voltage regulator. There are no external factors that affect DC DC switching regulator's consumption of 146μA A of quiescent current.

TPS54540DDAR Features


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

TPS54540DDAR Applications


There are a lot of Texas Instruments TPS54540DDAR Voltage Regulators applications.

  • Adjustable voltage or current linear circuits
  • Household control circuits
  • Television equipment
  • Constant current circuits
  • Electrical distribution systems
  • Textile machinery
  • Printing
  • Analog precision reference circuits
  • Computed tomography (CT)
  • Window air conditioners

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