Adjustable Buck DC-DC Converter from Texas Instruments. The LM2596SX-ADJ/NOPB is a classic Simple Switcher® regulator capable of driving a 3A load with excellent line and load regulation. Requires minimal external components and is available in a standard TO-263 surface-mount package.
Key Specifications:
- Input Voltage: 4.5V to 40V
- Output Voltage: Adjustable 1.23V to 37V
- Output Current: 3A (max)
- Switching Frequency: 150kHz (fixed)
- Efficiency: Up to 90%
- Package: TO-263 (DDPAK)
Applications: Non-isolated power supplies, battery chargers, pre-regulation for linear regulators, distributed power systems, industrial control panels, and automotive 12V/24V systems requiring a robust step-down solution.
