Manufacturer Part Number
LM2852YMXA-3.3
Manufacturer
Texas Instruments
Introduction
High-efficiency 2A synchronous buck regulator
Product Features and Performance
Synchronous buck topology for improved efficiency
Fixed 3.3V output voltage
2A output current capability
Wide input voltage range from 2.85V to 5.5V
Operating temperature range -40°C to 125°C
Simple Switcher® series designed for ease of use
500kHz switching frequency for a balance of efficiency and component size
Surface mount technology compatible with power-saving features
Product Advantages
Synchronous rectification for higher efficiency
High output current rating suitable for various applications
Supports a wide range of input voltages
High-temperature operational reliability
Compact 14-PowerTSSOP package for space-sensitive applications
Key Technical Parameters
Input Voltage (Min): 2.85V
Input Voltage (Max): 5.5V
Output Voltage: 3.3V fixed
Output Current: 2A
Switching Frequency: 500kHz
Synchronous Rectifier: Yes
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Built-in overcurrent protection
Thermal shutdown protection
Under-voltage lockout for safe operation
Compatibility
Compatible with high-density PCB layouts
Designed for integration with a variety of microcontrollers and digital systems
Application Areas
Point-of-Load applications
Battery-powered devices
Embedded systems
Networking and telecom equipment
Consumer electronics
Product Lifecycle
Last Time Buy status indicating nearing end of life
Availability of replacements or upgrades should be assessed
Several Key Reasons to Choose This Product
High-efficiency step-down voltage regulation
Robust thermal and current protection features
Versatile input voltage compatibility for different power sources
Ease of use as part of the SIMPLE SWITCHER® series
Convenient package for automated assembly processes
Reliable operation in a wide range of ambient temperatures
Suitable for a wide array of applications from industrial to consumer electronics
LM2852YMXA-2.5/NOPBTexas Instruments