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LM3674MFX-1.8/NOPB

5 Terminals 2.7V 5-Pin LM3674 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 2MHz Tape & Reel (TR) SC-74A, SOT-753


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-LM3674MFX-1.8/NOPB
  • Package: SC-74A, SOT-753
  • Datasheet: -
  • Stock: 467
  • Description: 5 Terminals 2.7V 5-Pin LM3674 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 2MHz Tape & Reel (TR) SC-74A, SOT-753 (Kg)

Details

Tags

Parameters
Factory Lead Time 1 Week
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Number of Pins 5
Operating Temperature -30°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number LM3674
Function Step-Down
Number of Outputs 1
Output Voltage 1.8V
Output Type Fixed
Max Output Current 600mA
Operating Supply Voltage 5.5V
Voltage - Input (Min) 2.7V
Input Voltage-Nom 3.6V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current 300μA
Voltage - Output (Min/Fixed) 1.8V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 2MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 1.8V
Height 1.45mm
Length 2.9mm
Width 1.6mm
Thickness 1.2mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM3674MFX-1.8/NOPB Overview


As a result of the use of the Tape & Reel (TR) package, the performance of this voltage regulator is optimized. In this voltage regulator, 5 terminations are present. There are two types of analog ICs in this voltage regulator 12v: SWITCHING REGULATOR ICs, which are the ones used in older voltage regulator 12vs. In order to save space, this voltage regulator is packaged in the SC-74A, SOT-753 package. In this case, DC DC switching regulator has 1 outputs configured to it. This DC DC switching regulator generates Fixed output on its output pins. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. During switching regulator operation, the operating temperature should remain at -30°C~85°C TA. The switching frequency of this DC-DC switching regulator reaches 2MHz. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 2.7V. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 1.8V. A regulator voltage's peak reflow temperature amounts to 260 being indestructible. As a result of DC DC switching regulator's design, it is designed to provide an input voltage of 3.6V for the purposes of operation. In this case, the DC/DC regulator belongs to the family LM3674. Voltage of voltage regulator can be delivered at 1.8V volts. The switching regulator operation is carried out by 5 pins. For this switching regulator, we recommend keeping the output voltage at at least 1.8V volts. Voltage regulator's maximal output current reaches 600mA A to meet the operation requirements. DC-DC switching regulator with supply voltage 5.5V. Voltage regulator consumes 300μA A of quiescent current without being affected by outside forces.

LM3674MFX-1.8/NOPB Features


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

LM3674MFX-1.8/NOPB Applications


There are a lot of Texas Instruments LM3674MFX-1.8/NOPB Voltage Regulators applications.

  • Flexible manufacturing cells
  • Sensitive electronic devices
  • Laboratories
  • Imported equipment
  • Nuclear power plants
  • USB circuits
  • Television equipment
  • Overvoltage protection circuits in TV sets
  • Hydrogen power
  • Remotely powered electric motors

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