Texas Instruments

TPS3870J4080DSERQ1

TPS3870J4080DSERQ1 is a high-voltage, high-power synchronous step-down regulator from Texas Instruments. It is designed to provide efficient and stable power conversion in a wide range of applications.

Description:

The TPS3870J4080DSERQ1 is a highly integrated, high-efficiency synchronous step-down regulator with an input voltage range of 4.5V to 60V and an output voltage range of 0.9V to 5.5V. It features a compact 10-pin 1.2mm pitch DFN package, making it suitable for space-constrained applications.

Features:

1. Wide input voltage range: 4.5V to 60V
2. Wide output voltage range: 0.9V to 5.5V
3. High efficiency: up to 95% efficiency
4. Synchronous rectification for improved efficiency at light loads
5. Programmable soft-start to reduce inrush current
6. Precise output voltage regulation with low dropout voltage
7. Protection features: over-current protection, over-temperature protection, and short-circuit protection
8. Compact 10-pin 1.2mm pitch DFN package

Applications:

The TPS3870J4080DSERQ1 is suitable for a wide range of applications that require efficient and stable power conversion, including:

1. Industrial and medical equipment
2. Telecommunications and networking equipment
3. LED lighting and signage
4. Automotive systems
5. Portable electronic devices
6. Power supplies for IoT devices
7. Distributed power systems in data centers

The TPS3870J4080DSERQ1's high efficiency, wide input and output voltage ranges, and compact form factor make it an ideal choice for designers looking for a reliable and efficient power conversion solution in a variety of applications.