Texas Instruments

PTN78000WAS  

External/Internal DC DC Converters

PTN78000WAS Description

The PTN78000WAS from Texas Instruments is a high-efficiency, single-output DC-DC converter designed for industrial and commercial applications. With an input voltage range of 7V to 36V and an adjustable output voltage spanning 2.5V to 12.6V, this converter delivers up to 1.5A of continuous current, making it suitable for powering a variety of low-to-moderate power systems. Its compact surface-mount package (19.1mm x 12.7mm x 9.1mm) ensures easy integration into space-constrained designs while maintaining 91% peak efficiency, reducing thermal dissipation and improving energy savings.

PTN78000WAS Features

• Wide Input Voltage Range (7V–36V): Supports diverse power sources, including industrial buses and automotive systems.
• Adjustable Output (2.5V–12.6V): Flexible voltage regulation for multiple load requirements.
• High Efficiency (91%): Minimizes power loss and heat generation.
• Robust Protection: Includes overcurrent (OCP), overtemperature (OTP), and undervoltage lockout (UVLO) for reliable operation.
• Compact & Lightweight: Ideal for high-density PCB layouts.
• RoHS3 & REACH Compliant: Meets environmental and safety standards.
• Commercial-Grade Reliability: Suitable for ITE (Information Technology Equipment) applications.

PTN78000WAS Applications

• Industrial Automation: Powering sensors, PLCs, and control modules.
• Telecommunications: Voltage regulation in networking equipment.
• Automotive Electronics: Auxiliary power for infotainment and ADAS systems.
• Medical Devices: Low-noise power supply for portable diagnostic tools.
• Embedded Systems: Efficient power management in IoT and edge computing devices.

Conclusion of PTN78000WAS

The PTN78000WAS stands out as a versatile, high-performance DC-DC converter with wide input flexibility, superior efficiency, and robust protection features. Its compact form factor and compliance with industry standards make it an excellent choice for commercial and industrial applications demanding reliable power conversion. Engineers seeking a cost-effective, space-saving solution for moderate-power systems will find this converter ideal for optimizing performance and longevity.

PTN78000WAS Documents

Download datasheets and manufacturer documentation for PTN78000WAS

Datasheets :

PTN78000W/H      

HTML Datasheet :

PTN78000W/H