STMicroelectronics

STTH1002CT

STTH1002CT is a high-performance, single-chip, synchronous step-down (buck) converter from STMicroelectronics. It is designed to provide efficient and compact power conversion solutions for a wide range of applications.

Description:

The STTH1002CT is a highly integrated synchronous step-down converter that offers a wide input voltage range of 4.5V to 22V and can deliver an output voltage as low as 0.9V. It features a compact 6mm x 5mm QFN package, making it suitable for space-constrained applications.

Features:

1. Wide input voltage range: 4.5V to 22V
2. Output voltage as low as 0.9V
3. High efficiency up to 95%
4. Synchronous rectification for improved efficiency at light loads
5. Integrated power MOSFETs for reduced external component count
6. Programmable soft-start to minimize inrush current
7. Over-current protection (OCP) and thermal shutdown (TSD) for enhanced reliability
8. Small 6mm x 5mm QFN package for space-constrained applications
9. Operating junction temperature range: -40°C to 125°C

Applications:

The STTH1002CT is suitable for a wide range of applications where efficient and compact power conversion is required. Some of the key applications include:

1. Portable devices: Smartphones, tablets, and wearable devices
2. IoT devices: Sensors, smart home devices, and industrial IoT applications
3. Consumer electronics: Bluetooth speakers, smart TVs, and gaming consoles
4. Industrial applications: Motor control, LED lighting, and power supplies
5. Automotive applications: Infotainment systems, advanced driver-assistance systems (ADAS), and lighting
6. Medical devices: Portable medical equipment, wearable health monitors, and diagnostic equipment

The STTH1002CT's combination of high efficiency, wide input voltage range, and compact form factor make it an ideal choice for designers looking to implement efficient and reliable power conversion solutions in their applications.