Texas Instruments

TPS62120DCNR  

DC Switching Voltage Regulators

The TPS62120DCNR is a high-efficiency, synchronous, step-down (buck) converter from Texas Instruments. It is designed to provide efficient power conversion for a wide range of applications, including automotive, industrial, and telecom systems.

Description:

The TPS62120DCNR is a highly integrated, 4.5A output current, synchronous step-down converter with a wide input voltage range of 4.75V to 45V. It features a compact, thermally enhanced, 10-lead HTSSOP package, making it suitable for space-constrained applications.

Features:

1. Wide input voltage range: 4.75V to 45V
2. Output current up to 4.5A
3. Synchronous rectification for high efficiency
4. Thermal shutdown and over-current protection
5. Programmable soft-start
6. Low quiescent current (< 3.5mA in 5V/1A load condition)
7. Precise output voltage regulation
8. Wide range of output voltages (0.9V to 45V)
9. Compact 10-lead HTSSOP package

Applications:

1. Automotive applications: Infotainment systems, instrument clusters, and lighting control
2. Industrial systems: Motor control, sensor power supplies, and industrial control equipment
3. Telecom systems: Base stations, routers, and network equipment
4. Portable devices: Power banks, smartphones, and tablets
5. Battery charging applications: USB power delivery (PD) and fast charging systems
6. General-purpose power conversion: Any application requiring a step-down voltage conversion with high efficiency and a wide input voltage range

The TPS62120DCNR is a versatile and efficient step-down converter suitable for a wide range of applications. Its high efficiency, wide input voltage range, and compact packaging make it an ideal choice for designers looking to optimize power conversion in their systems.

TPS62120DCNR Documents

Download datasheets and manufacturer documentation for TPS62120DCNR

Datasheets :

TPS62120,122      

Design Resources :

TPS62120 Design with WEBENCH® Power Designer      

HTML Datasheet :

TPS62120,122