LM2576-12WT
- Mfr.Part #
- LM2576-12WT
- Manufacturer
- Microchip Technology
- Package / Case
- TO-220-5
- Datasheet
- Download
- Description
- IC REG BUCK 12V 3A TO220-5
- Stock
- 2,611
- In Stock :
- 2,611
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Input Voltage (Min) :
- 4(V)
- Subcategory :
- PMIC - Power Management ICs
- Packaging :
- Tube
- Number of Terminals :
- 5
- Maximum Operating Temperature :
- +85 °C
- DC to DC Converter Type :
- Step Down
- RoHS :
- Details
- Output Current-Max :
- 7.5 A
- Maximum Output Voltage :
- 12 V
- Input Voltage :
- 40(V)
- Max Output Current :
- 3A
- JESD-609 Code :
- e3
- HTS Code :
- 8542.39.00.01
- Pin Count :
- 5 +Tab
- Package Type :
- TO-220
- Lead Free :
- Lead Free
- Mounting :
- Through Hole
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Mounting Style :
- Through Hole
- Width :
- 4.5mm
- Product Type :
- Switching Voltage Regulators
- Minimum Operating Temperature :
- -40 °C
- Min Output Voltage :
- 12V
- Length :
- 10.16mm
- Function :
- Step-Down
- Supplier Device Package :
- TO-220-5
- Efficiency :
- 88 %
- Number of Channels :
- 1
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Analog IC - Other Type :
- SWITCHING REGULATOR
- JESD-30 Code :
- R-PSFM-T5
- Operating Temp Range :
- -40C to 85C
- Terminal Form :
- THROUGH-HOLE
- Current - Output :
- 3A
- Reach Compliance Code :
- Compliant
- Schedule B :
- 8542390000, 8542390000/8542390000/8542390000/8542390000/8542390000
- Height :
- 14.68mm
- Number of Terminations :
- 5
- Mounting Type :
- Through Hole
- ECCN Code :
- EAR99
- Series :
- --
- Switching Frequency :
- 52 kHz
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- TO-220-5
- Published :
- 2002
- Qualification Status :
- Not Qualified
- Package :
- Tube
- Voltage - Input (Max) :
- 40V
- Operating Temperature Classification :
- Industrial
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- Shutdown :
- Shutdown
- Max Input Voltage :
- 40 V
- Topology :
- Buck
- Operating Supply Current :
- 10 mA
- Min Operating Temperature :
- -40 °C
- Voltage - Output (Min/Fixed) :
- 12V
- Rad Hardened :
- No
- Input Voltage-Nom :
- 12V
- Switching Freq :
- 58(KHz)
- Output Voltage :
- 12V
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Maximum Input Voltage :
- 40 V
- Terminal Position :
- Single
- Brand :
- Microchip Technology
- Output Type :
- FIXED
- Voltage - Input (Min) :
- 4V
- Dimensions :
- 10.16 x 4.5 x 14.68mm
- Frequency - Switching :
- 52kHz
- Output Current :
- 3(A)
- Base Product Number :
- LM2576
- Operating Temperature :
- -40°C~125°C TJ
- Switcher Configuration :
- Buck
- Temperature Grade :
- Industrial
- Base Part Number :
- LM2576
- Synchronous Rectifier :
- No
- Voltage - Output (Max) :
- --
- Switching Regulator :
- yes
- Nominal Supply Current :
- 10mA
- Factory Lead Time :
- 6 Weeks
- Number of Outputs :
- 1
- Package Shape :
- RECTANGULAR
- Product Status :
- Active
- Surface Mount :
- No
- Type :
- Buck Regulator
- Mount :
- Through Hole
- Manufacturer :
- Microchip
- Number of Functions :
- 1
- Output Configuration :
- Positive
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Operating Temperature :
- 85 °C
- Min Input Voltage :
- 4 V
- Switching Frequency-Max :
- 63 kHz
- Product Category :
- Switching Voltage Regulators
- Datasheets
- LM2576-12WT
LM2576-12WT Documents

[Voltage Regulators - DC DC Switching Regulators Microchip Technology LM2576-12WT] Overview
Introducing the LM2576-12WT, an exceptional DC-DC switching regulator meticulously crafted by Microchip Technology. Engineered to precision, this integrated circuit (IC) serves as the quintessential solution for regulating voltage in a myriad of electronic applications. Its robust design, coupled with Microchip Technology's renowned reliability, ensures optimal performance and longevity, making it the top choice for discerning B2B clients seeking quality components.
LM2576-12WT Features
- Efficient Voltage Regulation: The LM2576-12WT excels in maintaining stable output voltage, guaranteeing consistent performance even under varying load conditions.
- High Current Capability: With a maximum output current of 3A, this IC is capable of powering a wide range of electronic devices and systems with ease.
- Wide Input Voltage Range: Designed to accommodate input voltages ranging from 4V to 40V, providing flexibility and compatibility across diverse applications.
- Compact TO-220-5 Package: The LM2576-12WT comes in a space-saving TO-220-5 package, facilitating easy integration into existing circuit designs while minimizing footprint.
- Thermal Shutdown Protection: Built-in thermal shutdown protection safeguards the IC from overheating, ensuring reliable operation and enhanced safety.
LM2576-12WT Applications
- Industrial Automation: The LM2576-12WT finds extensive application in industrial automation systems, where it regulates voltage to power various sensors, actuators, and control modules, ensuring smooth and efficient operation.
- Telecommunications Equipment: In telecommunications infrastructure, the LM2576-12WT serves as a reliable voltage regulator for powering communication devices, such as routers, switches, and base stations, ensuring uninterrupted connectivity.
- Renewable Energy Systems: The LM2576-12WT plays a crucial role in renewable energy systems, where it regulates voltage for charging batteries, powering inverters, and managing energy flow in solar panels and wind turbines.
For instance, in a manufacturing plant, the LM2576-12WT can be utilized to regulate voltage for PLCs (Programmable Logic Controllers), enabling precise control over machinery and processes.
For example, within a telecommunications network, this IC can be integrated into power supply units to regulate voltage for networking equipment, ensuring reliable performance and data transmission.
For instance, in a solar power system, this IC can be employed to regulate voltage from solar panels, ensuring efficient charging of batteries for storing renewable energy.
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