LM2597HVMX-5.0
- Mfr.Part #
- LM2597HVMX-5.0
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK 5V 500MA 8SOIC
- Stock
- 9,945
- In Stock :
- 9,945
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Base Part Number :
- LM2597
- Output Voltage :
- 5V
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Form :
- Gull wing
- RoHS Status :
- Non-RoHS Compliant
- Synchronous Rectifier :
- No
- Topology :
- Buck
- Output Type :
- FIXED
- Series :
- SIMPLE SWITCHER®
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Input Voltage-Nom :
- 12V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Function :
- Step-Down
- Length :
- 4.9mm
- Efficiency :
- 82 %
- Max Output Current :
- 500mA
- Number of Pins :
- 8
- Output Configuration :
- Positive
- Packaging :
- Tape and Reel (TR)
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Voltage - Input (Max) :
- 60V
- Peak Reflow Temperature (Cel) :
- 235
- Width :
- 3.9mm
- Control Mode :
- CURRENT-MODE
- Operating Temperature :
- -40°C~125°C TJ
- Lead Free :
- Contains Lead
- Terminal Position :
- Dual
- Operating Supply Voltage :
- 60V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- JESD-609 Code :
- e0
- Pbfree Code :
- No
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 1
- Voltage - Input (Min) :
- 4.5V
- Number of Terminations :
- 8
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Frequency - Switching :
- 150kHz
- Datasheets
- LM2597HVMX-5.0

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2597HVMX-5.0 Overview
The Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2597HVMX-5.0 is a high-performance, highly efficient voltage regulator, optimized for converting high voltage inputs into a stable 5V output with a capability of delivering up to 500mA. This regulator employs a buck converter topology to achieve a high level of power conversion efficiency and reliability, making it a preferred choice for demanding applications. With its compact 8SOIC package, the LM2597HVMX-5.0 is engineered to address advanced power management requirements, offering a cost-effective solution while maintaining high performance.
LM2597HVMX-5.0 Features
The LM2597HVMX-5.0 from Texas Instruments stands out with its robust feature set, which includes a wide input range from 4.5V to 40V and an integrated 1A switch, enabling it to handle high transient loads and variable input conditions. The device's high efficiency is maintained over a broad spectrum of operating conditions, attributed to its advanced circuit design. Additional features such as thermal shutdown, current limit protection, and the ability to operate at a switching frequency up to 150kHz further enhance its operational reliability and flexibility in circuit integration.
LM2597HVMX-5.0 Applications
- Portable Devices: Utilized in powering battery-operated devices by efficiently converting higher battery voltages to stable 5V necessary for internal circuits.
- Consumer Electronics: Employed in various consumer electronics like gaming consoles and TVs, ensuring stable power delivery for enhanced device performance and longevity.
- Telecommunications: Integral in telecom equipment, where reliable and efficient power supply is critical for maintaining system stability and performance.
- Automotive Applications: Used in vehicle-based electronic systems to convert fluctuating battery voltage to a consistent 5V, crucial for sensor and infotainment systems.
- Industrial Equipment: Supports robust industrial applications requiring consistent voltage in environments with variable power inputs.
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