Texas Instruments

TPS561208DDCT  

DC Switching Voltage Regulators

The Texas Instruments TPS561208DDCT is a highly integrated, high-efficiency synchronous step-down (buck) regulator designed for a wide range of applications. This device offers a compact solution for converting input voltages to lower output voltages with high efficiency and excellent thermal performance.

Description:

The TPS561208DDCT is a member of the TPS56200 family, which are high-efficiency synchronous buck converters with integrated power MOSFETs. This device is available in a compact 10-pin WSON (3mm x 3mm) package, making it suitable for space-constrained applications.

Features:

1. Wide input voltage range: The TPS561208DDCT can accept input voltages from 4.5V to 23V, making it suitable for various power supply scenarios.
2. High efficiency: The device achieves high efficiency levels (up to 95%) by using synchronous rectification and an optimized control scheme.
3. Tight output voltage regulation: The TPS561208DDCT provides precise output voltage regulation with a typical output voltage accuracy of ±1%.
4. Low quiescent current: The device has a low quiescent current of 35µA, which is suitable for battery-powered applications.
5. Programmable soft-start: The soft-start feature can be programmed to minimize inrush current during power-up.
6. Protection features: The TPS561208DDCT includes over-current protection, over-voltage protection, and thermal shutdown protection to ensure reliable operation.
7. Small form factor: The compact 10-pin WSON package allows for easy integration into space-constrained designs.

Applications:

1. Portable devices: The TPS561208DDCT is ideal for powering portable electronics, such as smartphones, tablets, and wearable devices.
2. Power banks: The device can be used to step down the voltage from a battery to charge USB devices or to power other components within a power bank.
3. Industrial applications: The TPS561208DDCT can be used in industrial equipment, such as motor controllers and sensor interfaces, where high efficiency and reliability are crucial.
4. Automotive applications: The device can be used in automotive systems, such as infotainment systems and advanced driver-assistance systems (ADAS), where space and efficiency are critical.
5. Medical devices: The TPS561208DDCT can be used in medical equipment, such as portable monitoring devices and wearable health monitors, where precise voltage regulation and low quiescent current are essential.

In summary, the Texas Instruments TPS561208DDCT is a versatile, high-efficiency synchronous step-down regulator that offers a compact solution for a wide range of applications, including portable devices, power banks, industrial equipment, automotive systems, and medical devices. Its features, such as a wide input voltage range, high efficiency, tight output voltage regulation, and robust protection features, make it an attractive choice for designers looking for a reliable and space-efficient power management solution.

TPS561208DDCT Documents

Download datasheets and manufacturer documentation for TPS561208DDCT

PCN Assembly/Origin :

Additional Assembly Site 20/Aug/2021      

Datasheets :

TPS561201, TPS561208 Datasheet      

HTML Datasheet :

TPS561201, TPS561208 Datasheet