STMicroelectronics

TDE1747DP

TDE1747DP Description

The TDE1747DP is a high-side bipolar power driver designed for demanding applications requiring robust performance and reliability. Manufactured by STMicroelectronics, this IC is part of the Power Management (PMIC) category and features a 1:1 input-to-output ratio, making it ideal for driving relay and solenoid loads. The TDE1747DP is housed in an 8-pin MiniDIP package and is mounted through-hole, ensuring secure and stable integration into various electronic systems. Despite being marked as obsolete, the TDE1747DP remains a reliable choice for applications where its specific features are required.

TDE1747DP Features

• Output Type: Bipolar, providing efficient power delivery.
• Output Configuration: High Side, ensuring safe and reliable operation.
• Current - Output (Max): 1A, capable of driving substantial loads.
• Voltage - Load: 10V to 45V, offering a wide operating range.
• Fault Protection: Features adjustable current limiting and over-temperature protection, safeguarding against potential damage.
• Interface: On/Off, simplifying control and integration.
• Mounting Type: Through Hole, providing robust mechanical stability.
• Number of Outputs: 1, focused on delivering power to a single load.
• Package: Tube, ensuring safe handling and storage.
• REACH Status: REACH Unaffected, ensuring compliance with environmental regulations.
• RoHS Status: ROHS3 Compliant, meeting industry standards for environmental sustainability.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), allowing for flexible storage and handling conditions.
• ECCN: EAR99, facilitating international trade compliance.
• HTSUS: 8542.39.0001, ensuring proper classification for import/export purposes.

TDE1747DP Applications

The TDE1747DP is particularly well-suited for applications requiring high-side switching and driving of relay and solenoid loads. Its wide load voltage range (10V to 45V) and maximum output current of 1A make it ideal for automotive, industrial, and consumer electronics where reliable power delivery is crucial. The adjustable current limiting and over-temperature protection features provide enhanced reliability, making the TDE1747DP a robust choice for environments with varying load conditions.

Conclusion of TDE1747DP

The TDE1747DP by STMicroelectronics is a versatile and reliable power driver designed for high-side switching applications. Its 1:1 input-to-output ratio, wide load voltage range, and maximum output current of 1A make it suitable for driving relay and solenoid loads in various industries. The inclusion of adjustable current limiting and over-temperature protection ensures robustness and reliability, even in demanding conditions. While marked as obsolete, the TDE1747DP remains a valuable component for applications where its specific features and performance benefits are required.