Texas Instruments

TPS61093DSKR

TPS61093DSKR is a highly integrated step-down (buck) converter from Texas Instruments. It is designed to provide efficient power conversion in a small form factor, making it ideal for a wide range of applications.

Description:

The TPS61093DSKR is a highly integrated step-down converter that offers a wide input voltage range and high efficiency. It features a compact 10-pin, 3mm x 3mm WQFN package, making it suitable for space-constrained applications. The device is designed to operate with an input voltage range of 2.5V to 5.5V and can deliver an output voltage as low as 0.9V.

Features:

1. Wide input voltage range: 2.5V to 5.5V
2. Output voltage as low as 0.9V
3. High efficiency: up to 94% depending on the input voltage and output current
4. Compact 10-pin, 3mm x 3mm WQFN package
5. Integrated power MOSFETs and inductor
6. Programmable soft-start
7. Over-current protection
8. Thermal shutdown protection
9. Enable/disable function
10. Spread spectrum frequency modulation for reduced EMI

Applications:

The TPS61093DSKR is suitable for a wide range of applications where efficient power conversion is required in a small form factor. Some of the key applications include:

1. Portable devices: smartphones, tablets, smartwatches, and other wearables
2. IoT devices: sensors, gateways, and other low-power devices
3. Medical devices: hearing aids, portable medical instruments, and wearable health monitors
4. Consumer electronics: wireless earbuds, portable speakers, and other battery-powered devices
5. Industrial applications: battery-powered sensors and controllers
6. Automotive applications: infotainment systems, cameras, and other electronic modules

In summary, the TPS61093DSKR is a highly integrated step-down converter that offers high efficiency, a wide input voltage range, and a compact form factor. It is suitable for a wide range of applications, particularly those where space is limited, and efficient power conversion is required.