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LM3679URX-1.8/NOPB

LM3679URX-1.8/NOPB

LM3679URX-1.8/NOPB

Texas Instruments

5 Terminals 2.5V 5-Pin LM3679 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 3MHz Tape & Reel (TR) 5-XFBGA

SOT-23

LM3679URX-1.8/NOPB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 5-XFBGA
Number of Pins 5
Operating Temperature-30°C~85°C TA
PackagingTape & Reel (TR)
JESD-609 Code e1
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Additional FeatureCURRENT MODE CONTROL IS ALSO POSSIBLE IN PFM CONTROL TECHNIQUE
Terminal Position BOTTOM
Terminal FormBALL
Peak Reflow Temperature (Cel) 260
Base Part Number LM3679
Function Step-Down
Number of Outputs 1
Efficiency 93 %
Output Voltage 1.8V
Output Type Fixed
Max Output Current350mA
Operating Supply Voltage5.5V
Voltage - Input (Min) 2.5V
Input Voltage-Nom 3.6V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current16μA
Output Power630mW
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 3MHz
Control Technique PULSE WIDTH MODULATION
Synchronous RectifierYes
Max Output Power630mW
Height 425μm
Length 0m
Width 0m
Thickness 220μm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:15364 items

Pricing & Ordering

QuantityUnit PriceExt. Price

LM3679URX-1.8/NOPB Product Details

LM3679URX-1.8/NOPB Overview


For optimal performance, this voltage regulator makes use of the Tape & Reel (TR) package. In this voltage regulator, there are a total of 5 terminations. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. In order to save space, this harley voltage regulator is available in the 5-XFBGA package. There are 1 outputs configured on this voltage regulator 12v. There are output pins on this DC DC switching regulator that generate Fixed output. Surface Mount-mounting is compatible with this switching regulator. The operating temperature should be kept at -30°C~85°C TA when the voltage regulator 12v is in operation. This DC-DC switching regulator has a switching frequency of 3MHz. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 2.5V. 260 is essentially indestructible due to DC DC switching regulator's peak reflow temperature. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 3.6V. The LM3679 family of DC/DC regulators includes this DC/DC regulator. The voltage DC DC switching regulator can produce is 1.8V volts. There are 5 pins that are used for the operation of the voltage regulator 12v. The maximum output current reaches 350mA A to meet the switching regulator operation requirements. 5.5V is the supply voltage for this DC-DC switching regulator. Despite external influences, voltage regulator consumes 16μA A of quiescent current. This switching regulator is more efficient and stable due to the CURRENT MODE CONTROL IS ALSO POSSIBLE IN PFM CONTROL TECHNIQUE feature.

LM3679URX-1.8/NOPB Features


1 outputs
Peak reflow temperature (Cel) of 260
5 pins
Operating supply voltage of 5.5V
CURRENT MODE CONTROL IS ALSO POSSIBLE IN PFM CONTROL TECHNIQUE


LM3679URX-1.8/NOPB Applications


There are a lot of Texas Instruments
LM3679URX-1.8/NOPB Voltage Regulators applications.


  • Servo drive system
  • Digital display device
  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors

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