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LM2576-3.3BU

LM2576-3.3BU

LM2576-3.3BU

Rochester Electronics, LLC

5 Terminals 4V DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 52kHz Tube 3A TO-263-6, D2Pak (5 Leads + Tab), TO-263BA

SOT-23

LM2576-3.3BU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Surface MountYES
Operating Temperature-40°C~125°C TJ
PackagingTube
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 5
Terminal Finish TIN LEAD
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 240
[email protected] Reflow Temperature-Max (s) 30
JESD-30 Code R-PSSO-G5
Function Step-Down
Number of Outputs 1
Qualification StatusCOMMERCIAL
Voltage - Input (Max) 40V
Output Voltage 3.3V
Output Type Fixed
Voltage - Input (Min) 4V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 3A
Voltage - Output (Min/Fixed) 3.3V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 52kHz
Control Technique PULSE WIDTH MODULATION
Synchronous RectifierNo
Height Seated (Max) 4.59mm
RoHS StatusNon-RoHS Compliant
In-Stock:2638 items

Pricing & Ordering

QuantityUnit PriceExt. Price
350$2.72486$953.701

LM2576-3.3BU Product Details

LM2576-3.3BU Overview


optimized performance is achieved by utilizing the Tube package in this voltage regulator. During the development of this harley voltage regulator, 5 terminations were made. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. There is a TO-263-6, D2Pak (5 Leads + Tab), TO-263BA package available for this voltage regulator, as DC DC switching regulator is space-saving. There are 1 outputs configured on the voltage regulator. There are output pins on this DC DC switching regulator that generate Fixed output. A Surface Mount mounting is required for this switching regulator. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~125°C TJ. DC-DC switching regulators reach 52kHz switching frequencies. This voltage regulator is able to operate with the minimal input voltage of 4V. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 3.3V. As a result of the 3A output current, voltage regulator offers maximum flexibility in design. 40V volts is DC DC switching regulator's maximum input voltage. A regulator voltage's peak reflow temperature amounts to 240 being indestructible. To meet the operation requirements, voltage regulator is designed to provide 12V as the nominal input voltage. Voltage regulator is capable of giving voltage at 3.3V volts.

LM2576-3.3BU Features


1 outputs
Peak reflow temperature (Cel) of 240

LM2576-3.3BU Applications


There are a lot of Rochester Electronics, LLC LM2576-3.3BU Voltage Regulators applications.

  • Automatic testing equipment
  • Industrial controllers
  • Digital display device
  • Hydro power
  • Wide-range voltage regulation circuits
  • Experimental setup
  • Radio equipment
  • Sensitive electronic devices
  • Elevator lighting
  • Drilling machines

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