LM2598SX-12
- Mfr.Part #
- LM2598SX-12
- Manufacturer
- National Semiconductor
- Package / Case
- TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
- Datasheet
- Download
- Description
- SWITCHING REG, VOLTAGE-MODE, 2.6
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Synchronous Rectifier :
- No
- Mount :
- Surface Mount
- Min Output Voltage :
- 12V
- Width :
- 8.635mm
- Output Type :
- FIXED
- Control Technique :
- PULSE WIDTH MODULATION
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 1
- Voltage - Output (Min/Fixed) :
- 12V
- RoHS Status :
- Non-RoHS Compliant
- ECCN Code :
- EAR99
- Terminal Position :
- Single
- Peak Reflow Temperature (Cel) :
- 235
- Height Seated (Max) :
- 4.8mm
- Base Part Number :
- LM2598
- Terminal Form :
- Gull wing
- Topology :
- Buck
- Function :
- Step-Down
- Control Mode :
- VOLTAGE-MODE
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Frequency - Switching :
- 150kHz
- Operating Temperature :
- -40°C~125°C TJ
- Output Configuration :
- Positive
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Input Voltage-Nom :
- 24V
- Package / Case :
- TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
- Lead Free :
- Contains Lead
- Number of Pins :
- 7
- Max Output Current :
- 1A
- Operating Supply Voltage :
- 40V
- Pbfree Code :
- No
- Output Voltage :
- 12V
- Number of Terminations :
- 7
- JESD-609 Code :
- e0
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Voltage - Input (Min) :
- 4.5V
- Series :
- SIMPLE SWITCHER®
- Datasheets
- LM2598SX-12

Voltage Regulators - DC DC Switching Regulators National Semiconductor LM2598SX-12 Overview
The LM2598SX-12 from National Semiconductor is a high-performance Voltage Regulator specifically designed for DC DC Switching applications. This regulator ensures efficient voltage management with a minimum of external components, making it ideal for streamlined designs in demanding environments. The device operates over a wide input range and is optimized for a 2.6 V fixed output, providing a robust solution for managing varying power levels in electronic circuits. Its compact size and reliability make it perfect for high-volume B2B customers looking to integrate a durable and efficient voltage regulation solution in their products.
LM2598SX-12 Features
The LM2598SX-12 features include a high efficiency voltage mode control, which allows for less heat generation and reduced energy consumption. It supports a wide range of input voltages, which provides flexibility in various power supply scenarios. Additionally, its built-in thermal shutdown and current limit protections ensure safe operation under abnormal conditions.
LM2598SX-12 Applications
- Power Supplies: Utilized in designing stable and efficient modular power supplies, where it ensures consistent output amidst variable input levels.
- Consumer Electronics: Key component in consumer electronics for achieving effective power management and extended battery life in devices such as laptops and cameras.
- Telecommunications: Employed in telecommunication infrastructure to provide reliable power regulation, crucial for maintaining system integrity and performance.
- Automotive Applications: Used in automotive electronics to stabilize power supply systems, enhancing the reliability and efficiency of vehicle electronic components.
- Industrial Equipment: Integral in industrial machinery to manage electrical power with high precision, ensuring the safety and operational efficiency of complex industrial systems.
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