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LM3668QDNTRQ1

LM3668QDNTRQ1

LM3668QDNTRQ1

Texas Instruments

12 Terminals 2.7V 12-Pin LM3668 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 1 Outputs 1.9MHz~2.5MHz Tape & Reel (TR) 1A 12-WFDFN Exposed Pad

SOT-23

LM3668QDNTRQ1 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 12-WFDFN Exposed Pad
Number of Pins 12
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Series Automotive, AEC-Q100
JESD-609 Code e3
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 12
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature ALSO OPERATES IN PFM CONTROL TECHNIQUE
Terminal Position DUAL
Terminal Form NO LEAD
Terminal Pitch 0.5mm
Base Part Number LM3668
Function Step-Up/Step-Down
Number of Outputs 1
Voltage - Input (Max) 5.5V
Output Voltage 4.5V
Output Type Programmable
Voltage - Input (Min) 2.7V
Input Voltage-Nom 4V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Current - Output 1A
Quiescent Current 600μA
Voltage - Output (Min/Fixed) 4.5V 5V
Topology Buck-Boost
Control Mode VOLTAGE-MODE
Frequency - Switching 1.9MHz~2.5MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 5V
Height 800μm
Length 4mm
Width 4mm
Thickness 750μm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
4,500 $1.26360 $5.0544
LM3668QDNTRQ1 Product Details

LM3668QDNTRQ1 Overview


It uses the Tape & Reel (TR) package in order to optimize the performance of this voltage regulator. During the development of this harley voltage regulator, 12 terminations were made. A DUAL SWITCHING CONTROLLER type of analog IC is equipped with this regulator voltage, which is the type of analog IC that is used in it. The harley voltage regulator is available as a 12-WFDFN Exposed Pad package to save space. The voltage regulator is configured with 1 outputs. As you can see, this DC DC switching regulator generates Programmable output on its output pins. A Surface Mount mounting is required for this switching regulator. Voltage regulators should be operated at -40°C~125°C TJ temperature while operating. DC-DC switching regulators reach 1.9MHz~2.5MHz switching frequencies. Despite its low input voltage, this voltage regulator can operate. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 4.5V 5V. Featuring a 1A output current, dc to dc voltage regulator offers maximum design flexibility. There is a voltage regulator maximum input voltage of 5.5V. For operation, voltage regulator provides a nominal input voltage of 4V. There is a DC/DC regulator in this family that belongs to the LM3668 family. At 4.5V volts, voltage regulator can provide voltage. To operate the voltage regulator 12v, 12 pins are required. The output voltage of this voltage regulator 12v should at least be set at 5V volts at all times. As the name implies, this voltage regulator belongs to the Automotive, AEC-Q100 family of voltage regulators, and it is a type of switching DC-DC regulator. Voltage regulator consumes 600μA A of quiescent current without being affected by outside forces. Adding the ALSO OPERATES IN PFM CONTROL TECHNIQUE feature improves this switching regulator's efficiency and stability.

LM3668QDNTRQ1 Features


1 outputs
12 pins
ALSO OPERATES IN PFM CONTROL TECHNIQUE


LM3668QDNTRQ1 Applications


There are a lot of Texas Instruments
LM3668QDNTRQ1 Voltage Regulators applications.


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

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