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LM3670MF-1.875

LM3670MF-1.875

LM3670MF-1.875

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

LM3670MF-1.875 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Number of Pins 5
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Additional FeatureAUTOMATIC PFM/PWM MODE SWITCHING
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number LM3670
Function Step-Down
Number of Outputs 1
Efficiency 94 %
Output Voltage 1.875V
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 Current15μA
Voltage - Output (Min/Fixed) 1.875V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 1MHz
Control Technique PULSE WIDTH MODULATION
Synchronous RectifierYes
Min Output Voltage 1.875V
Length 2.9mm
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:1954 items

LM3670MF-1.875 Product Details

LM3670MF-1.875 Overview


There is an optimized performance in this voltage regulator because it utilizes the Tape & Reel (TR) package. In this voltage regulator, 5 terminations are present. The type of analog IC that this voltage regulator is equipped with is SWITCHING REGULATOR. The harley voltage regulator is available as a SC-74A, SOT-753 package to save space. 1 outputs have been configured in the voltage regulator 12v. Adjusting voltage regulator's output pins generate Fixed output. 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. The switching frequency of this DC-DC switching regulator reaches 1MHz. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 2.5V. The output voltage (Min/Fixed) of this voltage regulator 12v is 1.875V. This voltage regulator's peak reflow temperature is so high as to make it virtually indestructible. To meet the operation requirements, voltage regulator is designed to provide 3.6V as the nominal input voltage. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. As a member of the LM3670 family of DC/DC regulators, this is a DC/DC regulator. A voltage of 1.875V volts can be produced by voltage regulator. The switching regulator operation is carried out by 5 pins. As a general rule, this voltage regulator 12v should keep its output voltage at least at 1.875V. Voltage regulator's maximal output current reaches 350mA A to meet the operation requirements. 5.5V is the supply voltage for this DC-DC switching regulator. Without external influences, harley voltage regulator consumes 15μAA of quiescent current. In addition to adding efficiency and stability to the harley voltage regulator, the AUTOMATIC PFM/PWM MODE SWITCHING feature brings even greater benefits.

LM3670MF-1.875 Features


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

LM3670MF-1.875 Applications


There are a lot of Texas Instruments LM3670MF-1.875 Voltage Regulators applications.

  • ATMs
  • Flexible manufacturing cells
  • Computer application technology
  • Bending machines
  • Surface processing equipment
  • Boring machines
  • Current source circuits
  • Computer rooms
  • Medical equipment
  • Scientific research

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