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  • LM2576SX-3.3/NOPB

LM2576SX-3.3/NOPB

5 Terminals 4V 5-Pin LM2576 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 52kHz Tape & Reel (TR) TO-263-6, D2Pak (5 Leads + Tab), TO-263BA


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM2576SX-3.3/NOPB
  • Package: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
  • Datasheet: PDF
  • Stock: 861
  • Description: 5 Terminals 4V 5-Pin LM2576 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 52kHz Tape & Reel (TR) TO-263-6, D2Pak (5 Leads + Tab), TO-263BA (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Number of Pins 5
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Series SIMPLE SWITCHER®
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 5
ECCN Code EAR99
Terminal Position SINGLE
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 245
Base Part Number LM2576
Function Step-Down
Number of Outputs 1
Efficiency 75 %
Output Voltage 3.3V
Output Type Fixed
Max Output Current 3A
Operating Supply Voltage 40V
Voltage - Input (Min) 4V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current 5mA
Voltage - Output (Min/Fixed) 3.3V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 52kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Nominal Output Voltage 3.3V
Height 4.83mm
Length 10.16mm
Width 8.42mm
Thickness 4.58mm
REACH SVHC No SVHC
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

LM2576SX-3.3/NOPB Overview


A Tape & Reel (TR) package is used in this voltage regulator to optimize performance. 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. In order to save space, this harley voltage regulator is available in the TO-263-6, D2Pak (5 Leads + Tab), TO-263BA package. 1 outputs have been configured in the voltage regulator 12v. On the output pins of this DC DC switching regulator, there is a Fixed output generated. This voltage regulator 12v fits the Surface Mount mounting. Keeping dc to dc voltage regulator's operating temperature at -40°C~125°C TJ is essential when operating. There is a switching frequency of 52kHz for this voltage regulator 12v. A dc to dc voltage regulator's minimum input voltage of 4V is required for this voltage regulator to operate. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 3.3V. 245 is essentially indestructible due to DC DC switching regulator's peak reflow temperature. As a result of DC DC switching regulator's design, it is designed to provide an input voltage of 12V for the purposes of operation. DC/DC regulators such as this one belong to the LM2576 family of products. The adjusting voltage regulator's output voltage is maintain at 3.3V. There are 5 pins used for switching regulator operation. Voltage regulator's maximal output current reaches 3A A to meet the operation requirements. As a member of the SIMPLE SWITCHER? family of DC/DC regulators, this part is prominent in many specifications. With 40V as the supply voltage, this DC-DC switching regulator will operate. Voltage regulator consumes 5mA A of quiescent current without being affected by outside forces.

LM2576SX-3.3/NOPB Features


1 outputs
Peak reflow temperature (Cel) of 245
5 pins
Operating supply voltage of 40V

LM2576SX-3.3/NOPB Applications


There are a lot of Texas Instruments LM2576SX-3.3/NOPB Voltage Regulators applications.

  • Driver circuits
  • Scientific research
  • Servo drive system
  • Telecommunications equipment
  • Nuclear power plants
  • Automatic plug-in machines
  • Wind power
  • Boring machines
  • Direct power supply system
  • Series voltage regulation circuits