Texas Instruments

TPS389030DSET  

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TPS389030DSET is a highly integrated step-down (buck) converter from Texas Instruments. It is designed to provide efficient and compact power conversion for a wide range of applications.

Description:

The TPS389030DSET is a synchronous step-down converter that can operate from input voltages up to 28V and provide an output voltage as low as 0.9V. It has a wide range of output current capability, making it suitable for a variety of applications. The device is available in a compact 16-pin QFN package, making it ideal for space-constrained applications.

Features:

1. High Efficiency: The TPS389030DSET offers high efficiency of up to 95%, which helps to reduce power dissipation and improve overall system performance.
2. Wide Input Voltage Range: The device can operate from input voltages as low as 2.5V and as high as 28V, making it suitable for a wide range of power supply applications.
3. Low Output Voltage: The TPS389030DSET can provide an output voltage as low as 0.9V, which is useful for applications that require low voltage power.
4. High Output Current: The device can provide output currents up to 3A, making it suitable for applications that require high power.
5. Small Package Size: The TPS389030DSET is available in a compact 16-pin QFN package, which saves space on the printed circuit board (PCB).

Applications:

1. Portable Devices: The TPS389030DSET is ideal for use in portable devices such as smartphones, tablets, and wearable devices, where space is at a premium and efficiency is critical.
2. Industrial Applications: The device can also be used in industrial applications where efficient power conversion is required, such as in motor drives and control systems.
3. Automotive Applications: The TPS389030DSET is suitable for automotive applications, such as infotainment systems and lighting, where high efficiency and a wide input voltage range are important.
4. Medical Devices: The device can be used in medical devices that require efficient power conversion and a compact form factor, such as portable medical instruments and wearable medical devices.

In summary, the TPS389030DSET is a highly efficient and compact step-down converter from Texas Instruments that offers a wide range of features and applications. Its high efficiency, wide input voltage range, low output voltage, high output current, and small package size make it an ideal choice for a variety of power conversion applications.

TPS389030DSET Documents

Download datasheets and manufacturer documentation for TPS389030DSET

Datasheets :

TPS3890xx Datasheet      

HTML Datasheet :

TPS3890xx Datasheet