LM2597HVN-5.0
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- Mfr.Part #
- LM2597HVN-5.0
- Manufacturer
- National Semiconductor
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- SWITCHING REG, VOLTAGE-MODE, 1.4
- Stock
- 1
- In Stock ：
- 1
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Number of Terminations :
- 8
- Output Configuration :
- Positive
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Max Output Current :
- 500mA
- Output Type :
- FIXED
- Series :
- SIMPLE SWITCHER®
- Operating Temperature :
- -40°C~125°C TJ
- Frequency - Switching :
- 150kHz
- Terminal Position :
- Dual
- Number of Outputs :
- 1
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Control Technique :
- PULSE WIDTH MODULATION
- Function :
- Step-Down
- Output Voltage :
- 5V
- Topology :
- Buck
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Voltage-Nom :
- 12V
- Lead Free :
- Contains Lead
- Control Mode :
- VOLTAGE-MODE
- Width :
- 7.62mm
- Number of Pins :
- 8
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- ECCN Code :
- EAR99
- RoHS Status :
- Non-RoHS Compliant
- Mount :
- Through Hole
- Base Part Number :
- LM2597
- Pbfree Code :
- No
- Mounting Type :
- Through Hole
- JESD-609 Code :
- e0
- Voltage - Input (Min) :
- 4.5V
- Voltage - Input (Max) :
- 60V
- Operating Supply Voltage :
- 60V
- Terminal Pitch :
- 2.54mm
- Packaging :
- Tube
- Synchronous Rectifier :
- No
- Datasheets
- LM2597HVN-5.0
Voltage Regulators - DC DC Switching Regulators National Semiconductor LM2597HVN-5.0 Overview
The Voltage Regulators - DC DC Switching Regulators National Semiconductor LM2597HVN-5.0 is a standout solution for designers requiring a highly efficient, space-saving voltage regulation option in their power management systems. This advanced switching regulator from National Semiconductor is renowned for its ability to handle a substantial output load with excellent line and load regulation, making it ideal for a wide range of applications. With an easy-to-use feature set and robust design, the LM2597HVN-5.0 ensures a reliable and high-performance experience for demanding electronic environments.
LM2597HVN-5.0 Features
The LM2597HVN-5.0 offers a broad input voltage range, high efficiency up to 80%, and an adjustable output voltage, which allows for versatile use across different electronic applications. Additionally, the device's integrated 4A switch enhances its capability to support higher current loads while maintaining a compact footprint. Its thermal shutdown and current limit features provide essential protection which is crucial for sustaining the longevity and reliability of the application it serves.
LM2597HVN-5.0 Applications
- Portable Devices: The LM2597HVN-5.0's capability to deliver efficient power conversion with minimal heat generation makes it perfect for use in battery-operated devices like handheld instruments.
- Telecommunication Equipment: Ensures reliable voltage regulation in sensitive communication hardware, which demands consistent power for optimal performance.
- Automotive Applications: Ideal for managing power in vehicle-based electronic systems where stable and reliable power supply is critical under varying electrical conditions.
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