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TPS54140QDRCRQ1

TPS54140QDRCRQ1

TPS54140QDRCRQ1

Texas Instruments

10 Terminals 3.5V 10-Pin TPS54140 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100kHz~2.5MHz Tape & Reel (TR) 10-VFDFN Exposed Pad

SOT-23

TPS54140QDRCRQ1 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-VFDFN Exposed Pad
Number of Pins 10
Operating Temperature-40°C~150°C TJ
PackagingTape & Reel (TR)
Series Automotive, AEC-Q100, SWIFT™, Eco-Mode™
JESD-609 Code e4
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Terminal Pitch0.5mm
Base Part Number TPS54140
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 42V
Output Voltage 39V
Output Type Adjustable
Max Output Current1.5A
Operating Supply Voltage42V
Voltage - Input (Min) 3.5V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current116μA
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 100kHz~2.5MHz
Control Technique PULSE WIDTH MODULATION
Synchronous RectifierNo
Length 3mm
Width 3mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2091 items

TPS54140QDRCRQ1 Product Details

TPS54140QDRCRQ1 Overview


A Tape & Reel (TR) package is used in this voltage regulator to optimize performance. There are 10 terminations in this voltage regulator. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. In order to save space, this voltage regulator is packaged in the 10-VFDFN Exposed Pad package. There are 1 outputs configured on the voltage regulator. This DC DC switching regulator generates Adjustable output on its output pins. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. Operating at -40°C~150°C TJ is the recommended temperature for adjusting voltage regulator's operation. There is a switching frequency of 100kHz~2.5MHz for this voltage regulator 12v. This voltage regulator is able to operate with the minimal input voltage of 3.5V. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 0.8V. There is a voltage regulator maximum input voltage of 42V. Its 260 peak reflow temperature makes this regulator essentially indestructible. For operation, switching regulator requires a nominal input voltage of 12V. The regulator voltage that you are looking at belongs to the subcategory Switching Regulator or Controllers. The TPS54140 family of DC/DC regulators includes this DC/DC regulator. Voltage regulator is capable of giving voltage at 39V volts. To operate the voltage regulator 12v, 10 pins are required. To meet its operating requirements, dc to dc voltage regulator can deliver a maximum output current of 1.5A A. A switching DC-DC regulator, it is a member of the Automotive, AEC-Q100, SWIFT?, Eco-Mode? family of electronic voltage regulator 12vs. An input voltage of 42V is used to operate this harley voltage regulator. External factors have no impact on DC DC switching regulator's ability to consume 116μA A of quiescent current.

TPS54140QDRCRQ1 Features


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

TPS54140QDRCRQ1 Applications


There are a lot of Texas Instruments TPS54140QDRCRQ1 Voltage Regulators applications.

  • Pipe bending machines
  • Household control circuits
  • Computer application technology
  • Radio equipment
  • Drilling machines
  • Energy management systems
  • Electrical power transmission
  • Packaging
  • Direct power supply system
  • Shearing machines

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