STMicroelectronics

STL8DN10LF3

STMicroelectronics' STL8DN10LF3 is a high-performance, low-power, and high-voltage step-down (buck) converter designed for use in various applications. Here's a brief description, features, and applications of the STL8DN10LF3:

Description:

The STL8DN10LF3 is a synchronous step-down converter that offers a high efficiency and low quiescent current. It is available in a compact and thermally efficient DFN (Dual Flat No-Leads) package, making it suitable for space-constrained applications.

Features:

1. Input voltage range: 4.75V to 28V
2. Output voltage range: 0.9V to 10V
3. Maximum output current: Up to 1A
4. Synchronous rectification for high efficiency
5. Low quiescent current: 35µA (typical)
6. Wide operating temperature range: -40°C to 125°C
7. Protection features: Over-current protection (OCP), over-voltage protection (OVP), and thermal shutdown
8. Small form factor: 3x3mm DFN package

Applications:

1. Portable devices: Powering small electronic devices such as smartphones, tablets, and wearables.
2. Industrial equipment: Providing stable voltage regulation in industrial control systems and automation equipment.
3. Medical devices: Ensuring reliable power supply in various medical devices, such as patient monitoring systems and diagnostic equipment.
4. IoT devices: Powering Internet of Things (IoT) devices, including sensors, actuators, and communication modules.
5. Consumer electronics: Providing efficient power conversion for a wide range of consumer electronics, including home appliances and entertainment systems.

The STL8DN10LF3 is a versatile and efficient step-down converter suitable for a wide range of applications, particularly where space is limited, and high efficiency is required.