PTN78000AAH

The PTN78000AAH is a high-efficiency, non-isolated switching regulator from Texas Instruments, part of the PTN78000 series. Designed to provide a flexible and cost-effective solution for applications requiring a wide input voltage range, it typically supports input voltages from 7V to 36V and can deliver an adjustable output voltage ranging from 2.5V to 12.6V. The module is capable of delivering up to 1.5A of output current.
Key features include its compact, through-hole package, which simplifies installation and integration into various designs. The PTN78000AAH offers features such as overcurrent protection, thermal shutdown, and an adjustable undervoltage lockout. With an efficiency rating as high as 95%, the regulator minimizes heat generation, enhancing reliability and reducing the need for extensive thermal management.
Common applications include industrial, networking, and telecommunications equipment where space, efficiency, and reliability are critical. The PTN78000AAH is well-suited for designers looking to efficiently step down voltage in systems with tight space constraints and demanding power requirements.

The PTN78000AAH is a high-efficiency, step-down switching regulator module. Equivalent products include:
1. Murata OKI-78SR Series: Offers similar functionality as a non-isolated DC-DC converter.
2. RECOM R-78 Series: Known for its drop-in replacement features.
3. Traco Power TSR-1 Series: Provides comparable performance in compact packages.
4. CUI Inc. V78 Series: Offers efficiency and pin compatibility for drop-in replacements.
These alternatives provide similar performance in terms of input voltage range, output voltage, and efficiency.

The PTN78000AAH is a high-efficiency, non-isolated switching regulator module from Texas Instruments. Key features include:
1. Wide Input Voltage Range: It supports an input voltage range of 7 V to 36 V, making it versatile for various applications.
2. Adjustable Output Voltage: The module provides an adjustable output voltage from 2.5 V to 12.6 V, catering to different requirements.
3. High Efficiency: With efficiency levels up to 96%, it minimizes power loss, enhancing performance.
4. Output Current: Capable of delivering up to 3 A of output current, suitable for powering various loads.
5. Compact Size: Its compact design facilitates easy integration into space-constrained applications.
6. Overcurrent and Overtemperature Protection: These features ensure reliability and safety in operation.
7. Thermal Shutdown: Prevents damage by shutting down the module if temperature limits are exceeded.
8. Remote On/Off Control: Allows for flexible power management by enabling external control of the module's operation.
9. RoHS Compliance: The module adheres to environmental standards, making it suitable for eco-friendly designs.
These features make the PTN78000AAH ideal for telecommunications, industrial, and computing applications.

The PTN78000AAH is a high-efficiency, non-isolated, step-down Integrated Switching Regulator (ISR) from Texas Instruments. It is designed to provide a high-performance, cost-effective solution for powering digital systems.
Pin Count: The PTN78000AAH comes in an 8-pin SIP (Single In-line Package) configuration.
Key Pin Functions:
1. Vin: Power input pin. Connects to the input voltage source.
2. Vout: Regulated power output pin. Connects to the load.
3. GND: Ground pin. Provides a common ground for input and output.
4. Inhibit: Disables the regulator when connected to ground, allowing for power-saving in standby mode.
5. Vadj: Output voltage adjustment pin. Allows fine-tuning of the output voltage using an external resistor.
6. Sense: Remote sense pin for improved load regulation by compensating voltage drops in the output path.
7. Sync: Synchronization pin for aligning the regulator’s switching frequency with an external clock.
8. Rf: Frequency adjust pin to set the switching frequency via an external resistor.
The PTN78000AAH offers a wide input voltage range and adjustable output voltage, suitable for diverse applications requiring efficient power conversion.

The PTN78000AAH is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components. The company is known for its innovation in the field of analog and embedded processing technologies. TI's products are used in various applications, including industrial, automotive, personal electronics, communications equipment, and enterprise systems. The PTN78000AAH itself is a high-efficiency, non-isolated switching regulator, which is part of their power management product line.

The PTN78000AAH is a high-efficiency, non-isolated, step-down DC-DC converter module widely used in various applications. Its primary application areas include telecommunications, data communications, and distributed power architectures, where high power efficiency and compact size are critical. It is also used in industrial equipment for powering control systems and sensors, as well as in automotive electronics for powering various subsystems. Additionally, the PTN78000AAH is suitable for medical devices that require reliable power conversion, and in computing equipment where stable power delivery is essential. Its versatility and robust performance make it a popular choice for any application requiring efficient power management solutions.

The PTN78000AAH is a non-isolated DC-DC converter module with a through-hole package type. It is designed for standard PCB mounting and is often used in applications requiring a regulated power supply.