LM2591HVS-3.3
- Mfr.Part #
- LM2591HVS-3.3
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG BUCK 3.3V 1A TO263-5
- Stock
- 1,130
- In Stock :
- 1,130
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Mounting Type :
- Surface Mount
- Output Voltage :
- 3.3V
- Quiescent Current :
- 1mA
- Output Type :
- FIXED
- Operating Supply Voltage :
- 60V
- Pbfree Code :
- No
- Output Configuration :
- Positive
- RoHS Status :
- Non-RoHS Compliant
- Packaging :
- Tube
- Topology :
- Buck
- Mount :
- Surface Mount
- Number of Outputs :
- 1
- Height :
- 4.57mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Max Output Current :
- 1A
- ECCN Code :
- EAR99
- Series :
- SIMPLE SWITCHER®
- Control Mode :
- VOLTAGE-MODE
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Operating Temperature :
- -40°C~125°C TJ
- JESD-609 Code :
- e0
- Number of Terminations :
- 5
- Terminal Position :
- Single
- Width :
- 8.64mm
- Peak Reflow Temperature (Cel) :
- 235
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Terminal Form :
- Gull wing
- Efficiency :
- 77 %
- Frequency - Switching :
- 150kHz
- Function :
- Step-Down
- Base Part Number :
- LM2591
- Voltage - Input (Max) :
- 60V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Number of Pins :
- 5
- Voltage - Input (Min) :
- 4.5V
- Lead Free :
- Contains Lead
- Synchronous Rectifier :
- No
- Length :
- 10.16mm
- Input Voltage-Nom :
- 12V
- Datasheets
- LM2591HVS-3.3

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2591HVS-3.3 Overview
The Texas Instruments LM2591HVS-3.3 represents a robust and efficient solution in the realm of Voltage Regulators - DC DC Switching Regulators. Engineered to deliver reliable performance, this regulator efficiently manages a 3.3V output at up to 1A, making it an ideal choice for applications requiring stable voltage delivery. The LM2591HVS-3.3 incorporates advanced technology that enhances its capability to maintain stability and performance across a wide range of input voltages and load conditions. Its TO263-5 package is designed for optimal heat dissipation, ensuring long-term reliability and performance.
LM2591HVS-3.3 Features
This switching regulator is designed for high-efficiency power conversion, which reduces the overall thermal footprint and enhances product longevity. The LM2591HVS-3.3 supports a wide input voltage range, which makes it versatile for various applications, from industrial to consumer electronics. Additionally, its built-in thermal shutdown and current limit features provide essential protection against circuit overloads and excessive temperature, ensuring safety and stability in operation.
LM2591HVS-3.3 Applications
- Consumer Electronics: In devices such as gaming consoles and TV sets, the LM2591HVS-3.3 helps in maintaining consistent voltage to ensure efficient power usage and prolonged device performance.
- Telecommunications Equipment: It is used in routers and networking gear, providing stable power delivery crucial for maintaining system reliability in communications infrastructure.
- Portable Devices: Suitable for battery-powered devices, such as portable media players and digital cameras, where efficient power conversion extends battery life and enhances usability.
- Industrial Equipment: The regulator is also ideal for use in industrial automation systems, where it ensures stable operation even under fluctuating power conditions.
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