Manufacturer Part Number
LM2831XSDX
Manufacturer
Texas Instruments
Introduction
The LM2831XSDX is a high-efficiency, step-down DC DC switching regulator from Texas Instruments.
Product Features and Performance
High-efficiency buck converter
Adjustable output voltage
Single output channel
Supports a wide input voltage range from 3V to 5.5V
Provides output voltage range from 0.6V to 4.5V
Delivers up to 1.5A output current
Switching frequency of 1.6MHz
Operates in temperatures from -40°C to 125°C
Surface mount, 6-WDFN exposed pad package
Product Advantages
Efficient power conversion
Flexible input and output voltage compatibility
Suitable for high-density circuit designs
Reliable performance in a wide range of temperatures
Key Technical Parameters
Input Voltage (Min): 3V
Input Voltage (Max): 5.5V
Output Voltage (Min): 0.6V
Output Voltage (Max): 4.5V
Current - Output: 1.5A
Frequency - Switching: 1.6MHz
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Stable operation within specified temperature range
Robust surface mount package for secure assembly
Compatibility
Supports a wide range of input and output voltages suitable for various applications
Application Areas
Portable devices
Battery-powered equipment
Embedded systems
Product Lifecycle
Status: Obsolete
This product is no longer being manufactured and is not recommended for new designs, potential replacements or upgrades should be considered.
Several Key Reasons to Choose This Product
High efficiency ensures minimal heat generation and power loss
Adjustable output caters to versatile power needs
Compact package suitable for space-constrained applications
High switching frequency allows for the use of smaller external components
Reliable performance across a broad operational temperature range
LM2831XSD/NOPBTexas Instruments
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