Texas Instruments

LM2675MX-12/NOPB

The LM2675MX-12/NOPB is a high-efficiency step-down switching regulator (buck converter) from Texas Instruments. It is designed to convert a higher input voltage to a lower output voltage, making it suitable for a wide range of applications that require regulated power supply.

Description:

The LM2675MX-12/NOPB is a monolithic integrated circuit that provides a highly efficient solution for step-down voltage conversion. It features a fixed 12V output voltage and is available in a compact, thermally-optimized, no lead (NOPB) package.

Features:

1. Fixed 12V output voltage.
2. Wide input voltage range: 4V to 40V.
3. High efficiency: up to 96%.
4. Low quiescent current: 75µA (typical).
5. Thermal shutdown and over-current protection.
6. Small package size: 5-pin, 1.5mm x 1.5mm no lead (NOPB) package.
7. Suitable for battery-powered applications.

Applications:

1. Portable electronics: smartphones, tablets, and laptops.
2. Power supplies for IoT devices and wearables.
3. Medical devices: hearing aids, glucometers, and portable defibrillators.
4. Industrial equipment: sensors, controllers, and motor drivers.
5. LED lighting: battery-powered flashlights and headlamps.
6. Automotive electronics: GPS systems, infotainment systems, and backup cameras.
7. Renewable energy systems: solar-powered devices and battery chargers.

The LM2675MX-12/NOPB is a versatile and efficient step-down regulator that can be used in a variety of applications where a stable and regulated 12V output is required. Its high efficiency, low quiescent current, and compact package make it an ideal choice for space-constrained and battery-powered devices.