LM2576HVT-12
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- Mfr.Part #
- LM2576HVT-12
- Manufacturer
- National Semiconductor
- Package / Case
- TO-220-5
- Datasheet
- Download
- Description
- LM2576HV SIMPLE SWITCHER 4V TO 6
- Stock
- 26,256
- In Stock ：
- 26,256
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Terminal Position :
- Single
- Base Part Number :
- LM2576
- Packaging :
- Tube
- Package / Case :
- TO-220-5
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Mounting Type :
- Through Hole
- Nominal Output Voltage :
- 12V
- Number of Pins :
- 5
- Output Type :
- FIXED
- Voltage - Input (Max) :
- 60V
- Width :
- 8.51mm
- Mount :
- Through Hole
- Series :
- SIMPLE SWITCHER®
- Operating Supply Voltage :
- 60V
- Number of Outputs :
- 1
- JESD-609 Code :
- e0
- Length :
- 10.16mm
- Number of Terminations :
- 5
- Synchronous Rectifier :
- No
- Control Mode :
- VOLTAGE-MODE
- Efficiency :
- 88 %
- Control Technique :
- PULSE WIDTH MODULATION
- Function :
- Step-Down
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Lead Free :
- Contains Lead
- Thickness :
- 4.58mm
- REACH SVHC :
- No SVHC
- Quiescent Current :
- 5mA
- RoHS Status :
- Non-RoHS Compliant
- Lifecycle Status :
- NRND (Last Updated: 2 days ago)
- ECCN Code :
- EAR99
- Max Output Current :
- 3A
- Min Output Voltage :
- 12V
- Input Voltage-Nom :
- 25V
- Output Voltage :
- 12V
- Operating Temperature :
- -40°C~125°C TJ
- Frequency - Switching :
- 52kHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Configuration :
- Positive
- Topology :
- Buck
- Height :
- 4.7mm
- Voltage - Input (Min) :
- 4V
- Datasheets
- LM2576HVT-12
Voltage Regulators - DC DC Switching Regulators National Semiconductor LM2576HVT-12 Overview
The Voltage Regulators - DC DC Switching Regulators National Semiconductor LM2576HVT-12 is a high-performance solution designed for advanced power conversion applications. Featuring the SIMPLE SWITCHER technology, this device is optimized to provide efficient, reliable service with minimal external components. Its ability to handle input voltages from 4V to 60V and deliver a fixed output of 12V makes it an ideal choice for a wide range of demanding applications. Manufactured by National Semiconductor, a leader in power management technology, the LM2576HVT-12 ensures robust performance in a compact, durable package. This product excels in environments requiring stable voltage supply and is particularly suited for handling high-voltage inputs in industrial settings.
LM2576HVT-12 Features
- Input voltage range of 4V to 60V
- Output voltage fixed at 12V
- SIMPLE SWITCHER technology for easy and efficient design
- 3A output current capability
- 52 kHz fixed frequency internal oscillator
- Thermal shutdown and current limit protection
- High efficiency up to 90%
LM2576HVT-12 Applications
- Power Supplies: Ideal for creating stable 12V outputs in variable input environments, ensuring consistent performance for connected devices.
- Industrial Equipment: Can be used in machinery requiring robust, consistent power under variable input conditions, helping to maintain operational reliability.
- Renewable Energy Systems: Suitable for solar power and other renewable energy applications where input voltages can vary significantly.
- Automotive Electronics: Helps in managing the power supply in automotive applications, ensuring electronics perform optimally under different engine conditions.
- Telecommunications Equipment: Provides reliable power supply solutions for telecommunications infrastructure, crucial for maintaining system integrity and service continuity.
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