Manufacturer Part Number
LM2830ZMF
Manufacturer
Texas Instruments
Introduction
Power management integrated circuit for DC-DC voltage regulation
Product Features and Performance
Step-down (Buck) topology
Adjustable output voltage
Single output channel
High switching frequency for compact solution
Operating temperature range from -40°C to 125°C
Product Advantages
Enables miniaturization of power supply design
High efficiency due to step-down conversion
Suitable for battery-powered applications
Key Technical Parameters
Input Voltage Range: 3V to 5.5V
Output Voltage Range: 0.6V to 4.5V
Output Current Capability: up to 1A
Switching Frequency: 3MHz
Thermal overload protection
Quality and Safety Features
Built-in over temperature protection
Stable operation across specified temperature range
Compatibility
Compatible with various input sources within voltage range
Surface mountable for broad PCB compatibility
Application Areas
Portable electronic devices
Wireless communication equipment
Power supplies for embedded systems
Product Lifecycle
Obsolete product
No direct replacements or upgrades specified
Several Key Reasons to Choose This Product
High efficiency for energy-sensitive applications
Compact footprint for space-constrained designs
High-frequency operation allows for smaller external components
Robust thermal management for reliability