Texas Instruments

LM25085MYX/NOPB  

DC DC Switching Controllers

The LM25085MYX/NOPB is a high-efficiency, step-down switching regulator from Texas Instruments. It is designed to provide a stable output voltage from a higher input voltage source. Here's a brief description of the model, its features, and applications:

Description:

The LM25085MYX/NOPB is a synchronous, step-down regulator that can operate from a wide input voltage range. It is available in a thermally-enhanced 16-pin HSOP package. This device is designed for applications requiring high efficiency and a wide range of output voltage and current.

Features:

1. High Efficiency: The LM25085MYX/NOPB offers high efficiency, which can be crucial in battery-powered applications to extend battery life.
2. Wide Input Voltage Range: It can handle a wide range of input voltages, making it suitable for various power supply scenarios.
3. Synchronous Rectification: This feature allows for lower voltage drops across the rectifier elements, increasing efficiency, especially at higher currents.
4. Low Dropout Voltage: The regulator can operate with a low dropout voltage, which means it can provide a stable output even when the input voltage is close to the desired output voltage.
5. PWM Current Mode Control: This control method allows for fast transient response and easy loop compensation.
6. Thermal Protection: The device includes thermal shutdown protection to prevent damage in the event of overheating.
7. 16-Pin HSOP Package: The package is designed for space efficiency and ease of use in a variety of applications.

Applications:

1. Portable Electronics: Due to its high efficiency and wide input voltage range, it's suitable for powering portable electronics like smartphones, tablets, and laptops.
2. Power Supplies: It can be used in DC-DC conversion applications where a stable output voltage is required from a varying input voltage source.
3. Industrial Equipment: The LM25085MYX/NOPB can be used in industrial equipment that requires a stable power supply with high efficiency and thermal protection.
4. Medical Devices: In medical devices where reliability and efficiency are critical, this regulator can provide a stable power supply.
5. Telecommunications: For telecommunications equipment that requires a stable and efficient power supply, this device can be an excellent choice.

When using the LM25085MYX/NOPB, it's important to consult the datasheet for detailed information on the device's specifications, operating conditions, and design considerations to ensure it meets the requirements of the specific application.

LM25085MYX/NOPB Documents

Download datasheets and manufacturer documentation for LM25085MYX/NOPB

Datasheets :

LM25085 Datasheet      

Design Resources :

LM25085 Design with WEBENCH® Power Designer      

HTML Datasheet :

LM25085 Datasheet      

PCN Design/Specification :

Copper Wire Revision A 19/Jan/2015       Copper Wire Base Metal 29/Sep/2014