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TDA16847-2

TDA16847-2 Description

The TDA16847-2 is a power supply controller IC designed for robust and efficient power management applications. Manufactured by Infineon Technologies, this component is housed in a through-hole package, specifically a 14-pin DIP (Dual In-line Package), making it suitable for a variety of industrial and commercial applications. Despite its obsolete status, the TDA16847-2 remains a reliable choice for power supply control due to its well-established performance and compatibility with existing systems.

TDA16847-2 Features

• Power Supply Specifications: The TDA16847-2 operates within a supply voltage range of 8V to 16V, ensuring compatibility with a wide range of power sources. It draws a supply current of only 5 mA, which is advantageous for applications requiring low power consumption.
• Packaging and Mounting: The through-hole mounting type and tube packaging make it easy to integrate into printed circuit boards (PCBs) and provide mechanical stability in various operating conditions.
• Compliance and Standards: The TDA16847-2 is classified under ECCN EAR99 and HTSUS 8542.39.0001, indicating its compliance with international export regulations. Additionally, it is REACH unaffected, ensuring it meets environmental and safety standards.
• Moisture Sensitivity: With a moisture sensitivity level (MSL) of 1 (unlimited), the TDA16847-2 is highly resistant to moisture, making it suitable for use in humid environments without the need for special handling or storage conditions.

TDA16847-2 Applications

The TDA16847-2 is primarily used as a power supply controller in various electronic systems. Its robust design and wide operating voltage range make it ideal for applications such as:

• Industrial Power Supplies: The TDA16847-2 can be used in industrial settings where reliable power supply control is crucial. Its low supply current and wide voltage range ensure stable operation even under varying load conditions.
• Commercial Electronics: In commercial electronics, the TDA16847-2 can be integrated into power supply units (PSUs) to provide efficient and reliable power management. Its through-hole package and compatibility with standard PCBs make it easy to incorporate into existing designs.
• Telecommunications: The TDA16847-2 is suitable for use in telecommunications equipment where stable power supply control is essential. Its low power consumption and wide voltage range make it an ideal choice for maintaining power efficiency and reliability.

Conclusion of TDA16847-2

Despite being marked as obsolete, the TDA16847-2 remains a reliable and efficient power supply controller IC. Its wide operating voltage range, low supply current, and robust through-hole packaging make it a versatile component for various power management applications. The TDA16847-2's compliance with international standards and its resistance to moisture further enhance its suitability for use in diverse environments. For engineers and designers looking for a proven power supply solution, the TDA16847-2 offers a reliable and cost-effective option.