LM2585SX-3.3
- Mfr.Part #
- LM2585SX-3.3
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG MULTI CONFG 3.3V TO263-5
- Stock
- 24,036
- In Stock :
- 24,036
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Quiescent Current :
- 11mA
- Operating Temperature :
- -40°C~125°C TJ
- Width :
- 8.64mm
- Number of Outputs :
- 1
- Synchronous Rectifier :
- No
- Number of Pins :
- 5
- Max Output Current :
- 3A
- Voltage - Input (Min) :
- 4V
- Terminal Form :
- Gull wing
- Current - Output :
- 3A Switch
- Lead Free :
- Contains Lead
- Control Technique :
- PULSE WIDTH MODULATION
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Input Voltage-Nom :
- 5V
- Frequency - Switching :
- 100kHz
- RoHS Status :
- Non-RoHS Compliant
- Peak Reflow Temperature (Cel) :
- 235
- Pbfree Code :
- No
- Number of Terminations :
- 5
- Mounting Type :
- Surface Mount
- Control Mode :
- CURRENT-MODE
- Operating Supply Voltage :
- 40V
- Height Seated (Max) :
- 4.8mm
- Voltage - Output (Min/Fixed) :
- 3.3V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Topology :
- Boost, Flyback, Forward Converter
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Output Type :
- FIXED
- Output Configuration :
- Positive
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e0
- Base Part Number :
- LM2585
- Terminal Position :
- Single
- Series :
- SIMPLE SWITCHER®
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Output Voltage :
- 3.3V
- Function :
- Step-Up, Step-Up/Step-Down
- Datasheets
- LM2585SX-3.3

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2585SX-3.3 Overview
The Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2585SX-3.3 is a versatile and robust integrated circuit designed for efficient power management. This high-performance device offers a fixed output voltage of 3.3V, making it an ideal solution for a variety of electronic applications. Engineered by Texas Instruments, a leader in semiconductor innovation, the LM2585SX-3.3 provides a simple, cost-effective solution for step-up, step-down, and voltage-inverting applications with a minimal number of external components. Its TO-263-5 package ensures a compact footprint while maintaining excellent thermal performance and reliability.
LM2585SX-3.3 Features
The LM2585SX-3.3 includes several key features that enhance its functionality and ease of use in power supply designs. These features include a wide input voltage range, allowing it to operate from 3.3V to 40V, which makes it versatile for various input scenarios. The device supports a switch current of up to 3A, which is perfect for applications requiring high power efficiency and low heat generation. Additionally, it includes built-in protection features such as thermal shutdown and current limit protection, which contribute to the safety and longevity of the application it serves.
LM2585SX-3.3 Applications
- Consumer Electronics: Utilized in TVs, gaming consoles, and home audio systems to provide stable voltage and efficient power conversion, ensuring enhanced performance and reliability.
- Telecommunications Equipment: Employs in power supplies for routers and other networking gear where consistent voltage levels are critical for optimal operation and connectivity.
- Automotive Applications: Integrated into automotive electronics, such as infotainment systems and LED lighting, providing efficient power management and resilience against fluctuations in vehicle power systems.
- Industrial Systems: Applied in PLCs and factory automation equipment to manage power efficiently, ensuring that machinery operates smoothly under varying electrical conditions.
- Portable Devices: Used in portable medical devices and instruments where compact, efficient power conversion extends battery life and improves usability.
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