Texas Instruments

LM5001MAX/NOPB  

DC Switching Voltage Regulators

The LM5001MAX/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 LM5001MAX/NOPB is a synchronous, step-down regulator that can operate from an input voltage range of 4.5V to 60V. It is capable of delivering a continuous output current of up to 3A. The device is available in a thermally-optimized, 24-pin HTSSOP package.

Features:

1. High Efficiency: The LM5001MAX/NOPB offers high efficiency across a wide load range, making it suitable for battery-powered applications where power consumption is critical.
2. Wide Input Voltage Range: With an input voltage range of 4.5V to 60V, the device can handle various power sources, including batteries and other DC power supplies.
3. Output Current Capability: The regulator can deliver up to 3A of continuous output current, making it suitable for a wide range of applications that require higher current levels.
4. Synchronous Rectification: The use of synchronous rectification in the device improves efficiency by reducing conduction losses in the output stage.
5. Thermal Protection: The LM5001MAX/NOPB includes thermal shutdown and over-temperature warning features to protect the device from overheating.
6. Small Form Factor: The device is available in a compact HTSSOP package, making it suitable for space-constrained applications.
7. Adjustable Output Voltage: The output voltage can be adjusted using an external resistor network, allowing for customization to meet specific application requirements.

Applications:

1. Portable Devices: Due to its high efficiency and wide input voltage range, the LM5001MAX/NOPB is ideal for use in portable electronic devices that run on batteries, such as smartphones, tablets, and laptops.
2. Power Supplies: The device can be used in compact power supply applications, providing a regulated output voltage from a variety of input sources.
3. Industrial Equipment: The LM5001MAX/NOPB can be used in industrial equipment that requires a stable and efficient power supply, such as sensors, controllers, and motor drivers.
4. Medical Devices: The device's efficiency and reliability make it suitable for use in battery-powered medical devices, such as wearable health monitors and portable diagnostic equipment.
5. Telecommunications: The LM5001MAX/NOPB can be used in telecommunications equipment, such as base stations and routers, to provide a stable power supply for sensitive electronic components.

In summary, the LM5001MAX/NOPB is a versatile, high-efficiency step-down regulator from Texas Instruments that offers a wide input voltage range, high output current capability, and adjustable output voltage, making it suitable for a variety of applications, including portable devices, power supplies, industrial equipment, medical devices, and telecommunications.

LM5001MAX/NOPB Documents

Download datasheets and manufacturer documentation for LM5001MAX/NOPB

Datasheets :

LM5001      

Reference Design Library :

PMP7962: LM5001 80V @ 2mA, 4.5V ~ 5.5Vin Boost      

Design Resources :

LM5001 Design with WEBENCH® Power Designer      

HTML Datasheet :

LM5001      

PCN Design/Specification :

Copper Wire Update 14/May/2015