Texas Instruments

TPS54326RGTR  

DC Switching Voltage Regulators

The Texas Instruments TPS54326RGTR is a highly integrated, synchronous step-down (buck) regulator that offers a wide input voltage range and high efficiency. It is designed to provide a stable and regulated output voltage to power various electronic devices.

Description:

The TPS54326RGTR is a monolithic power management device that integrates a power MOSFET, an inductor, and a capacitor to provide efficient power conversion. It is available in a compact 10-pin, 3mm x 3mm, RoHS-compliant, thermally enhanced QFN package.

Features:

1. Wide input voltage range: 4.75V to 60V
2. High efficiency: up to 96% at full load
3. Synchronous rectification for improved efficiency at light loads
4. Programmable soft-start to minimize inrush current
5. Precise output voltage regulation with ±1% accuracy
6. Low quiescent current: 40µA in normal operation and 2µA in power-save mode
7. Protection features: over-current protection, over-temperature protection, and output short-circuit protection
8. Wide operating temperature range: -40°C to 125°C
9. Small form factor: 10-pin, 3mm x 3mm QFN package

Applications:

The TPS54326RGTR is suitable for various applications that require efficient and stable power regulation. Some of the key applications include:

1. Portable devices: smartphones, tablets, and wearable electronics
2. Industrial equipment: motor drives, sensors, and control systems
3. Automotive electronics: infotainment systems, lighting, and power management
4. Telecommunication equipment: base stations, routers, and switches
5. Consumer electronics: laptops, TVs, and gaming consoles
6. Medical devices: portable diagnostic equipment and wearable medical devices

The TPS54326RGTR's high efficiency, wide input voltage range, and compact form factor make it an ideal choice for power management in a wide range of electronic devices.

TPS54326RGTR Documents

Download datasheets and manufacturer documentation for TPS54326RGTR

Datasheets :

TPS54326      

Design Resources :

TPS54326 Design with WEBENCH® Power Designer      

HTML Datasheet :

TPS54326      

PCN Design/Specification :

Mult Dev Material Chg 29/Mar/2018