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LM2831YMFX

LM2831YMFX

LM2831YMFX

Texas Instruments

5 Terminals 3V 5-Pin LM2831 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 550kHz Tape & Reel (TR) SC-74A, SOT-753

SOT-23

LM2831YMFX Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Number of Pins 5
Operating Temperature-40°C~125°C TJ
PackagingTape & Reel (TR)
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number LM2831
Function Step-Down
Number of Outputs 1
Efficiency 93 %
Voltage - Input (Max) 5.5V
Output Voltage 4.5V
Output Type Adjustable
Max Output Current1.5A
Operating Supply Voltage5.5V
Voltage - Input (Min) 3V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Voltage - Output (Min/Fixed) 0.6V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 550kHz
Control Technique PULSE WIDTH MODULATION
Synchronous RectifierNo
Length 2.9mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:4316 items

LM2831YMFX Product Details

LM2831YMFX Overview


It is designed to provide optimal performance by utilizing the Tape & Reel (TR) package. There are 5 terminations in this harley voltage regulator. As this regulator voltage is equipped with an analog IC of the type SWITCHING REGULATOR, it is a SWITCHING REGULATOR-type voltage regulator. For space-saving purposes, this voltage regulator is available in the SC-74A, SOT-753 package. A total of 1 outputs are configured in this voltage regulator. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. Surface Mount-mount switching regulator. -40°C~125°C TJ should be the operating temperature when voltage regulator is operating. Voltage regulator's switching frequency reaches 550kHz. The voltage regulator can be operated with a voltage as low as 3V as an input voltage. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 0.6V. Voltage regulators' input voltage is limited to 5.5V. With its peak reflow temperature of 260, this voltage regulator is essentially indestructible. To meet the operation requirements, voltage regulator is designed to provide 5V as the nominal input voltage. 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 LM2831. Voltage can be produced at 4.5V volts by voltage regulator. The switching regulator operation of the system is controlled by 5 pins. A maximum output current of 1.5A A is available to meet the switching regulator operation requirements. An input voltage of 5.5V is used to operate this harley voltage regulator.

LM2831YMFX Features


1 outputs
Peak reflow temperature (Cel) of 260
5 pins
Operating supply voltage of 5.5V


LM2831YMFX Applications


There are a lot of Texas Instruments
LM2831YMFX Voltage Regulators applications.


  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots

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