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LM3670MFX-1.8/NOPB

5 Terminals 2.5V 5-Pin LM3670 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 1MHz Tape & Reel (TR) SC-74A, SOT-753


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM3670MFX-1.8/NOPB
  • Package: SC-74A, SOT-753
  • Datasheet: PDF
  • Stock: 608
  • Description: 5 Terminals 2.5V 5-Pin LM3670 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 1MHz Tape & Reel (TR) SC-74A, SOT-753 (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Number of Pins 5
Operating Temperature -40°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)
Additional Feature AUTOMATIC PFM/PWM MODE SWITCHING
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number LM3670
Function Step-Down
Number of Outputs 1
Efficiency 94 %
Output Voltage 1.8V
Output Type Fixed
Max Output Current 350mA
Operating Supply Voltage 5.5V
Voltage - Input (Min) 2.5V
Input Voltage-Nom 3.6V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current 15μA
Voltage - Output (Min/Fixed) 1.8V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 1MHz
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

LM3670MFX-1.8/NOPB Overview


For optimal performance, this voltage regulator uses the Tape & Reel (TR) package. There are 5 terminations in this voltage regulator. This regulator voltage is equipped with a type of analog integrated circuit that is called a SWITCHING REGULATOR voltage regulator. Due to DC DC switching regulator's space saving design, this voltage regulator is available in a SC-74A, SOT-753 package. The voltage regulator 12v has 1 outputs. On the output pins of this DC DC switching regulator, there is a Fixed output generated. A Surface Mount mounting is required for this switching regulator. Keeping dc to dc voltage regulator's operating temperature at -40°C~85°C TA is essential when operating. DC-DC switching regulators reach 1MHz switching frequencies. This voltage regulator is able to operate with the minimal input voltage of 2.5V. The adjusting voltage regulator's output voltage (Min/Fixed) is 1.8V. The peak reflow temperature of this regulator amounts to 260 to be essentially indestructible. Voltage regulator is designed to provide a nominal input voltage of 3.6V to meet the operation requirements. In the particular voltage regulators, the LM3670 family is represented. Voltage can be produced at 1.8V volts by voltage regulator. 5 pins are used for switching regulator operation. The output voltage for this switching regulator should be kept at 1.8V at least. A maximum output current of 350mA A is available to meet the switching regulator operation requirements. With 5.5V as the supply voltage, this DC-DC switching regulator will operate. An external factor does not affect harley voltage regulator's ability to consume 15μA A of quiescent current. The AUTOMATIC PFM/PWM MODE SWITCHING feature adds to the efficiency and stability of this switching regulator.

LM3670MFX-1.8/NOPB Features


1 outputs
Peak reflow temperature (Cel) of 260
5 pins
Operating supply voltage of 5.5V
AUTOMATIC PFM/PWM MODE SWITCHING

LM3670MFX-1.8/NOPB Applications


There are a lot of Texas Instruments LM3670MFX-1.8/NOPB Voltage Regulators applications.

  • Smart grid
  • Computer monitoring equipment of building
  • Pipe bending machines
  • Overvoltage protection circuits in TV sets
  • Plate bending machines
  • Product burn-in
  • Serial communication converter
  • Automatic testing equipment
  • Precision electronic equipment
  • Product testing