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LM3670MFX-1.8/NOPB

LM3670MFX-1.8/NOPB

LM3670MFX-1.8/NOPB

Texas Instruments

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

SOT-23

LM3670MFX-1.8/NOPB Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
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
Pricing & Ordering
Quantity Unit Price Ext. Price
3,000 $0.48020 $1.4406
6,000 $0.45619 $2.73714
15,000 $0.43904 $6.5856
LM3670MFX-1.8/NOPB Product Details

LM3670MFX-1.8/NOPB Overview


A Tape & Reel (TR) package is used in this voltage regulator to optimize performance. In this voltage regulator, 5 terminations are present. A SWITCHING REGULATOR analog IC is used in this voltage regulator 12v, which is the type of analog IC that this voltage regulator 12v is equipped with. In order to save space, this voltage regulator is packaged in the SC-74A, SOT-753 package. 1 outputs of voltage regulator are configured. Fixed outputs are generated on the output pins of this adjusting voltage regulator. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. Keeping dc to dc voltage regulator's operating temperature at -40°C~85°C TA is essential when operating. A DC-DC switching regulator such as this one switches at 1MHz. Voltage regulators like this one can operate at least with 2.5V as the dc to dc voltage regulator's minimum input voltage. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 1.8V. Due to its 260 high peak reflow temperature, this voltage regulator 12v is virtually indestructible. An input voltage of 3.6V is required to meet the requirements of the switching regulator operation. As a member of the LM3670 family of DC/DC regulators, this is a DC/DC regulator. The voltage DC DC switching regulator can provide is up to 1.8V volts. During switching regulator operation, 5 pins are used. Ideally this switch regulator should have an output voltage of about 1.8V at the very least. A maximum output current of 350mA A is provided to meet the switching regulator operation requirements. DC-DC switching regulator with supply voltage 5.5V. There are no external factors that affect DC DC switching regulator's consumption of 15μA A of quiescent current. Switching regulators with the AUTOMATIC PFM/PWM MODE SWITCHING feature are more efficient and stable than those without.

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.


  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment
  • Injection molding machinery
  • Various CNC machine tools
  • Machining centers

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