LM2592HVSX-3.3
- Mfr.Part #
- LM2592HVSX-3.3
- Manufacturer
- National Semiconductor
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- SWITCHING REG, VOLTAGE-MODE, 4A,
- Stock
- 1,426
- In Stock :
- 1,426
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Voltage - Input (Min) :
- 4.5V
- Topology :
- Buck
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Single
- Operating Supply Voltage :
- 60V
- Max Output Current :
- 2A
- Factory Lead Time :
- 6 Weeks
- Quiescent Current :
- 10mA
- Efficiency :
- 76 %
- Output Type :
- FIXED
- Synchronous Rectifier :
- No
- Control Mode :
- VOLTAGE-MODE
- Mount :
- Surface Mount
- Analog IC - Other Type :
- SWITCHING REGULATOR
- JESD-609 Code :
- e3
- Min Supply Voltage :
- 4.5V
- Height :
- 4.83mm
- Output Voltage :
- 3.3V
- Width :
- 8.42mm
- Number of Pins :
- 5
- Thickness :
- 4.58mm
- Terminal Finish :
- Matte Tin (Sn)
- RoHS Status :
- Non-RoHS Compliant
- Frequency - Switching :
- 150kHz
- Function :
- Step-Down
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- ECCN Code :
- EAR99
- Voltage - Output (Min/Fixed) :
- 3.3V
- Series :
- SIMPLE SWITCHER®
- Terminal Form :
- Gull wing
- Output Configuration :
- Positive
- Number of Outputs :
- 1
- Length :
- 10.16mm
- Base Part Number :
- LM2592
- Input Voltage-Nom :
- 12V
- Operating Temperature :
- -40°C~125°C TJ
- Lead Free :
- Contains Lead
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 245
- Number of Terminations :
- 5
- Pbfree Code :
- yes
- Datasheets
- LM2592HVSX-3.3

Voltage Regulators - DC DC Switching Regulators National Semiconductor LM2592HVSX-3.3 Overview
The LM2592HVSX-3.3, manufactured by National Semiconductor, is a high-performance switching regulator designed for efficient power management in a wide range of applications. This Voltage Regulators - DC DC Switching Regulators category product is known for its robustness and versatility, ensuring optimal performance with a fixed switching frequency of 150 kHz, which helps in reducing the size of external components. The key feature of LM2592HVSX-3.3 is its ability to deliver up to 4A of output current, which makes it an ideal choice for handling high load demands. The efficiency of this device is enhanced by its capability to operate over a wide input voltage range, making it suitable for diverse electronic setups and contributing significantly to system reliability and performance.
LM2592HVSX-3.3 Features
The LM2592HVSX-3.3 includes several features that make it an excellent choice for power supply design. It supports a wide input voltage range from 4.5 V to 60 V, accommodating various battery technologies and power supplies. The regulator's high efficiency is maintained across a broad spectrum of load conditions, minimizing heat generation and enhancing system stability. Additionally, the built-in thermal shutdown and current limit protections ensure safe operation under abnormal operating conditions. The device's simple external circuitry requirements allow for a compact, cost-effective solution in power management designs.
LM2592HVSX-3.3 Applications
- Automotive Systems: Utilized in vehicle electronics where stable and efficient voltage conversion is necessary for sensors, infotainment, and safety mechanisms.
- Industrial Power Supplies: Ideal for high-reliability environments requiring consistent performance over a range of input conditions and load demands.
- Telecommunications Equipment: Ensures reliable power for routers, switches, and other network hardware requiring efficient, stable DC power.
- Portable Devices: Supports applications in portable electronics by providing efficient power conversion, thereby extending battery life.
- Renewable Energy Systems: Used in solar-powered devices and other renewable energy applications where variable input voltages need precise regulation.
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