The LMZ12001TZ-ADJ is a SIMPLE SWITCHER® power module from Texas Instruments (formerly National Semiconductor). It is a highly integrated, easy-to-use step-down (buck) regulator capable of delivering up to 1A of output current. This module simplifies power supply design by incorporating the controller, MOSFETs, inductor, and supporting passive components into a single package. The adjustable output voltage feature provides flexibility for various applications.

Applications

• Point-of-Load (POL) regulation
• FPGA and processor power
• Industrial power supplies
• Medical equipment
• Test and measurement equipment

Features

• SIMPLE SWITCHER® power module
• Input voltage range: 6V to 20V
• Adjustable output voltage
• 1A output current capability
• High efficiency
• Integrated MOSFETs and inductor
• Over-current protection
• Over-temperature protection
• Short-circuit protection
• Thermal shutdown

Benefits

• Simplified Design: The integrated module reduces the number of external components required, simplifying power supply design and reducing board space.
• High Efficiency: The module achieves high efficiency, minimizing power dissipation and reducing thermal stress on surrounding components.
• Adjustable Output Voltage: The adjustable output voltage allows for flexibility in powering various devices.
• Robust Protection Features: Over-current, over-temperature, and short-circuit protection features ensure reliable operation and prevent damage to the module and the load.
• Easy to Use: The SIMPLE SWITCHER® design makes the module easy to use, even for designers with limited power supply experience.

The LMZ12001TZ-ADJ is designed for applications requiring a compact and efficient step-down power supply. The integration of the controller, MOSFETs, and inductor minimizes the size and complexity of the power supply. The adjustable output voltage allows for fine-tuning the output voltage to meet the specific requirements of the load. The module is designed to be robust and reliable, with built-in protection features to prevent damage from over-current, over-temperature, and short-circuit conditions. This power module provides a very efficient solution for power conversion for a wide range of applications.