LMZ13610TZ/NOPB

The LMZ13610TZ/NOPB is a high-performance, step-down (buck) voltage regulator manufactured by Texas Instruments. It is designed to provide a compact and efficient solution for converting a higher input voltage to a lower output voltage, making it suitable for a variety of applications, including power management in portable devices, industrial equipment, and telecommunications.

Key Features:

1. Input Voltage Range: The LMZ13610 can accept a wide input voltage range, typically from 4.5V to 17V, allowing it to be used in various power supply scenarios.

2. Output Voltage: It provides a fixed output voltage of 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, or adjustable output options, depending on the specific variant. This flexibility makes it suitable for powering different types of loads.

3. Output Current: The device can deliver up to 10A of continuous output current, making it capable of driving high-power loads efficiently.

4. Efficiency: The LMZ13610 is designed for high efficiency, often exceeding 90% under typical operating conditions. This efficiency helps to minimize heat generation and prolong battery life in portable applications.

5. Package Type: The regulator comes in a compact, thermally enhanced 10-pin HTQFP (Thin Quad Flat Package) package, which aids in space-saving designs and improves thermal performance.

6. Integrated Features: It includes several integrated features such as:

   • Power Good Indicator: This feature provides a signal to indicate when the output voltage is within the specified range.
   • Soft Start: This function helps to limit inrush current during startup, reducing stress on the power supply and connected components.
   • Overcurrent Protection: The LMZ13610 includes built-in overcurrent protection to safeguard against excessive load conditions.
   • Thermal Shutdown: This feature protects the device from overheating by shutting down the regulator if the junction temperature exceeds safe limits.

7. Control Method: The regulator employs a peak current mode control scheme, which enhances transient response and stability across a wide range of load conditions.

8. Application Areas: The LMZ13610 is suitable for various applications, including:

   • Point-of-load (POL) regulation
   • Distributed power architectures
   • FPGA and DSP power supplies
   • Battery-powered devices

Performance Characteristics:

• Switching Frequency: The device typically operates at a fixed frequency, which can be optimized for different applications to balance efficiency and transient response.
• Load Transient Response: The LMZ13610 is designed to handle fast load transients, making it ideal for applications with rapidly changing power demands.

Conclusion:

The LMZ13610TZ/NOPB from Texas Instruments is a robust and efficient step-down voltage regulator that combines high output current capability with a compact design. Its integrated features and high efficiency make it an excellent choice for modern electronic applications requiring reliable power management solutions.