PTN78000WAZ

The PTN78000WAZ is a high-efficiency, non-isolated step-down DC-DC converter module from Texas Instruments. It is part of the PTN78000 series, designed to provide a simple and efficient solution for powering various electronic devices. This module features a wide input voltage range, typically from 7 V to 36 V, and delivers a regulated output voltage, adjustable between 2.5 V and 12.6 V, depending on the specific model version.
The PTN78000WAZ is known for its high power conversion efficiency, often exceeding 90%, which makes it suitable for applications requiring minimal heat generation and high reliability. It offers features like short-circuit protection, over-temperature protection, and under-voltage lockout, enhancing its durability and safety in complex electronic systems.
Installation is straightforward, as the module is designed for through-hole mounting, making it easy to integrate into various circuit boards. It is commonly used in telecommunications, data communications, and other applications where efficient power management is critical.

The PTN78000WAZ is a TI wide-input non-isolated switching regulator. Equivalent products from other manufacturers that serve similar functions include the Murata OKI-78SR series, RECOM's R-78xx series, and Traco Power's TSR-1 series. These alternatives provide similar step-down voltage regulation with varying input and output specifications. It's essential to compare the technical specs to ensure a match to your application's requirements.

The PTN78000WAZ is a high-efficiency, step-down Integrated Switching Regulator (ISR) module produced by Texas Instruments. Key features include:
1. Wide Input Voltage Range: Operates from 7 V to 36 V, making it versatile for various applications.
2. Adjustable Output Voltage: Provides a scalable output voltage from 2.5 V to 12.6 V with an external resistor, suitable for different power requirements.
3. High Efficiency: Offers efficiencies of up to 95%, reducing heat dissipation and improving energy usage.
4. Output Current: Capable of delivering up to 1.5 A of output current.
5. Compact Package: Available in a compact TO-220 SIP package, facilitating ease of use in space-constrained designs.
6. Protection Features: Includes overcurrent protection, thermal shutdown, and undervoltage lockout to ensure safe operation.
7. Minimal External Components: Requires only a few external components for operation, simplifying the design process.
8. Operating Temperature: Supports temperatures from -40°C to +85°C, suitable for industrial environments.
These features make the PTN78000WAZ ideal for applications that demand efficient power conversion with flexibility in output requirements.

The PTN78000WAZ is a high-efficiency, non-isolated, wide-input adjustable switching regulator module designed by Texas Instruments. It typically comes in a 7-pin SIP (Single Inline Package) configuration. Here is a brief overview of its pin functions:
1. Vin (Pin 1 and 2): Input voltage; the module can accept a wide range of input voltages.
2. Inhibit (Pin 3): A control pin used to enable or disable the regulator's output. Pulling it low disables the output.
3. GND (Pin 4 and 5): Ground; these pins are used for the electrical ground connection.
4. Vout (Pin 6): Output voltage; this pin provides the regulated output voltage.
5. Vadj (Pin 7): Adjust; this pin allows for output voltage adjustment over a specific range by connecting an external resistor.
The PTN78000WAZ is suited for applications requiring efficient power regulation, offering flexibility through its adjustable output and wide input voltage range.

The PTN78000WAZ is manufactured by Texas Instruments. Texas Instruments (TI) is a global technology company that designs and manufactures semiconductors and various integrated circuits. The company is known for its role in the development and production of analog and embedded processing products, which are used in a wide array of electronic systems. TI serves many sectors, including industrial, automotive, personal electronics, communications equipment, and enterprise systems. As a leader in the semiconductor industry, Texas Instruments is recognized for its innovation and contributions to technology, investing heavily in research and development to advance electronic systems and improve their efficiency.

The PTN78000WAZ is a high-efficiency, non-isolated DC-DC converter module suitable for applications requiring reliable and compact power solutions. It is commonly used in telecommunications, networking, and industrial equipment due to its wide input voltage range and high power density. This module is ideal for systems that require step-down voltage conversion, such as powering microprocessors, DSPs, and FPGAs. Additionally, it finds use in distributed power architectures and point-of-load applications. Its robust performance makes it suitable for use in test and measurement equipment, medical devices, and automotive electronics where space and efficiency are critical considerations.

The PTN78000WAZ module is a non-isolated, step-down, Integrated Switching Regulator (ISR) packaged in a through-hole, vertical-mount configuration. It is designed for applications requiring efficient conversion of a wide input voltage range to a lower output voltage.