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  • LM3670MF-3.3

LM3670MF-3.3

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-LM3670MF-3.3
  • Package: SC-74A, SOT-753
  • Datasheet: PDF
  • Stock: 233
  • 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
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 e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Additional Feature AUTOMATIC PFM/PWM MODE SWITCHING
Subcategory Switching Regulator or Controllers
Technology CMOS
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 3.3V
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) 3.3V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 1MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 3.3V
Height 1.45mm
Length 2.9mm
Width 1.6mm
Thickness 1.2mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

LM3670MF-3.3 Overview


optimized performance is achieved by utilizing the Tape & Reel (TR) package in this voltage regulator. 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 harley voltage regulator is available in the SC-74A, SOT-753 package. There are 1 outputs configured on the voltage regulator. Adjusting voltage regulator's output pins generate Fixed output. A Surface Mount mounting is required for this switching regulator. The operating temperature should be kept at -40°C~85°C TA when the voltage regulator 12v is in operation. 1MHz is the switching frequency of this DC-DC switching regulator. Despite its low input voltage, this voltage regulator can operate. The output voltage of this voltage regulator (Min/Fixed) amounts to 3.3V volts. With its peak reflow temperature of 260, this voltage regulator is essentially indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 3.6V is provided. The regulator voltage that you are looking at belongs to the subcategory Switching Regulator or Controllers. DC/DC regulators such as this one belong to the LM3670 family of products. The voltage DC DC switching regulator can produce is 3.3V volts. The switching regulator operation is carried out by 5 pins. There should be at least a 3.3V volt output voltage for this switching regulator in order to make it work properly. In order to meet the requirements of the switching regulator operation, the maximum output current reaches 350mA A. With 5.5V as the supply voltage, this DC-DC switching regulator will operate. Voltage regulator consumes 15μA A of quiescent current without being affected by external factors. The AUTOMATIC PFM/PWM MODE SWITCHING feature adds to the efficiency and stability of this switching regulator.

LM3670MF-3.3 Features


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

LM3670MF-3.3 Applications


There are a lot of Texas Instruments LM3670MF-3.3 Voltage Regulators applications.

  • Shearing machines
  • Series voltage regulation circuits
  • Scientific research
  • Experimental setup
  • Plate bending machines
  • Computer-related products
  • USB circuits
  • Game consoles
  • Hydro power
  • Access control systems