Texas Instruments

TPS2062CDGNR

The TPS2062CDGNR is a high-voltage, low-quiescent current, synchronous step-down (buck) converter from Texas Instruments. It is designed to provide efficient power conversion in a wide range of applications, including portable devices, battery-powered equipment, and industrial systems.

Description:

The TPS2062CDGNR is a compact, 10-pin, thermally-protected, synchronous step-down converter that can operate from an input voltage range of 4.75V to 23V. It is available in a small, 2mm x 3mm DFN package, making it suitable for space-constrained applications.

Features:

1. Wide input voltage range: 4.75V to 23V
2. Output voltage adjustable from 0.9V to 20V
3. High efficiency: up to 95% depending on the input and output voltages
4. Low quiescent current: 2.5µA (typical) in normal operation, 1µA (typical) in power-save mode
5. Synchronous rectification for improved efficiency at light loads
6. Programmable soft-start to minimize inrush current
7. Thermal shutdown protection to prevent damage in case of overheating
8. 10-pin, 2mm x 3mm DFN package

Applications:

1. Portable devices: smartphones, tablets, and laptops
2. Battery-powered equipment: drones, cameras, and wearable devices
3. Industrial systems: motor controllers, sensors, and control panels
4. Medical devices: portable monitoring equipment and wearable medical devices
5. Automotive systems: infotainment systems, cameras, and sensors

The TPS2062CDGNR is a versatile and efficient step-down converter that can be used in a wide range of applications requiring high-voltage input and adjustable output voltage. Its compact size, low quiescent current, and thermal protection make it an ideal choice for space-constrained and power-sensitive applications.