LM2575-12WT
- Mfr.Part #
- LM2575-12WT
- Manufacturer
- Microchip Technology
- Package / Case
- TO-220-5
- Datasheet
- Download
- Description
- IC REG BUCK 12V 1A TO220-5
- Stock
- 3,808
- In Stock :
- 3,808
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Type :
- Step Down Regulator
- Switching Frequency :
- 52 kHz
- ECCN Code :
- EAR99
- Voltage - Input (Min) :
- 4V
- Package Shape :
- RECTANGULAR
- Brand :
- Microchip Technology
- Subcategory :
- PMIC - Power Management ICs
- Output Configuration :
- Positive
- Voltage - Input (Max) :
- 40V
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Min Operating Temperature :
- -40 °C
- Product Type :
- Switching Voltage Regulators
- Nominal Supply Current :
- 5mA
- Number of Pins :
- 5
- Factory Lead Time :
- 7 Weeks
- Number of Terminations :
- 5
- Supplier Device Package :
- TO-220-5
- Min Output Voltage :
- 12V
- Input Voltage-Nom :
- 12V
- Base Part Number :
- LM2575-12
- Synchronous Rectifier :
- No
- JESD-609 Code :
- e3
- Packaging :
- Bulk
- Control Mode :
- VOLTAGE-MODE
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Function :
- Step-Down
- Voltage - Output (Min/Fixed) :
- 12V
- Switching Frequency-Max :
- 63 kHz
- Package :
- Tube
- Base Product Number :
- LM2575
- Series :
- --
- Number of Outputs :
- 1
- Terminal Position :
- Single
- Package / Case :
- TO-220-5
- Terminal Form :
- THROUGH-HOLE
- Min Input Voltage :
- 4 V
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Through Hole
- Qualification Status :
- Not Qualified
- Operating Temperature :
- -40°C~125°C TJ
- Topology :
- Buck
- Surface Mount :
- No
- Max Operating Temperature :
- 125 °C
- Reach Compliance Code :
- Compliant
- Current - Output :
- 1A
- Mounting Style :
- Through Hole
- Lead Free :
- Lead Free
- HTS Code :
- 8542.39.00.01
- Output Current :
- 1 A
- Product Category :
- Switching Voltage Regulators
- Maximum Operating Temperature :
- + 85 C
- Product :
- Switching Regulators
- Analog IC - Other Type :
- SWITCHING REGULATOR
- JESD-30 Code :
- R-XSFM-T5
- Output Voltage :
- 12V
- Output Current-Max :
- 3.2 A
- Output Type :
- FIXED
- Temperature Grade :
- Industrial
- Max Output Current :
- 1A
- Number of Functions :
- 1
- RoHS :
- Details
- Minimum Operating Temperature :
- - 40 C
- Frequency - Switching :
- 52kHz
- Operating Supply Current :
- 5 mA
- Mounting Type :
- Through Hole
- Max Input Voltage :
- 40 V
- Manufacturer :
- Microchip
- Published :
- 2006
- Control Technique :
- PULSE WIDTH MODULATION
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminals :
- 5
- Product Status :
- Active
- Voltage - Output (Max) :
- --
- Switcher Configuration :
- Buck
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Datasheets
- LM2575-12WT
LM2575-12WT Documents

[Voltage Regulators - DC DC Switching Regulators] Overview
Introducing the LM2575-12WT from Microchip Technology, a reliable and efficient DC-DC switching regulator designed to meet the diverse power management needs of modern electronic applications. This integrated circuit (IC) regulator offers a stable 12V output with a maximum current rating of 1A, housed in a TO2205 package for easy installation and heat dissipation.
Engineered with precision and performance in mind, the LM2575-12WT ensures consistent voltage regulation across varying load conditions, making it ideal for powering a wide range of electronic devices and systems.
LM2575-12WT Features
- Efficient Buck Regulator: Provides a stable 12V output voltage from input sources with higher voltages.
- High Current Capability: Supports continuous output currents of up to 1A, making it suitable for powering various loads.
- Compact TO2205 Package: Ensures easy integration into electronic circuits and facilitates efficient heat dissipation.
- Wide Input Voltage Range: Accepts input voltages ranging from 4.5V to 40V, enabling versatile application in different power supply setups.
- Internal Thermal Shutdown: Protects the device from overheating, ensuring reliability under demanding operating conditions.
LM2575-12WT Applications
- Industrial Automation: Utilized in PLCs (Programmable Logic Controllers), motor control systems, and factory automation equipment to provide stable and efficient power delivery.
- Telecommunications: Integrated into base stations, communication modules, and networking devices to regulate voltage levels and ensure reliable operation in telecom infrastructure.
- Automotive Electronics: Deployed in automotive power management systems, navigation systems, and infotainment consoles to maintain consistent voltage levels for sensitive electronic components.
- Renewable Energy Systems: Employed in solar inverters, wind turbine controllers, and battery charging systems to manage and regulate DC power from renewable energy sources.
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