STMicroelectronics

TD221IDT

TD221IDT Description

The TD221IDT is a Power Management Integrated Circuit (PMIC) designed by STMicroelectronics, a leading manufacturer in the electronics industry. This IC is specifically engineered to provide a highly efficient and reliable power regulation solution for a variety of electronic applications. The TD221IDT is categorized under Power Management (PMIC) and is known for its robust performance and advanced features.

The TD221IDT is a surface-mount device, which means it is designed to be mounted directly onto the surface of a printed circuit board (PCB). This mounting type is advantageous for applications requiring high-density packaging and reduced board space. The product is currently marked as obsolete, indicating that it is no longer in active production. However, its technical specifications and performance benefits still make it a valuable component for certain legacy systems and applications.

TD221IDT Features

• ECCN Classification: The TD221IDT is classified under ECCN (Export Control Classification Number) EAR99, which indicates that it is not subject to specific export controls.
• Mounting Type: Surface Mount, suitable for high-density PCB designs.
• Product Status: Obsolete, but still relevant for existing systems.
• Number of Outputs: Single output, providing a focused power regulation solution.
• REACH Status: REACH Unaffected, ensuring compliance with European chemical regulations.
• Voltage - Output: Provides a stable 5V output, ideal for powering various electronic components.
• Manufacturer: STMicroelectronics, a renowned name in the semiconductor industry.
• HTSUS Code: 8542.39.0001, facilitating accurate customs classification.
• Package Type: Tape & Reel (TR), which is convenient for automated assembly processes.
• RoHS Status: ROHS3 Compliant, ensuring environmental safety and regulatory compliance.
• Voltage - Input: Operates within a wide input voltage range of 7.8V to 17V, offering flexibility in power supply options.
• Base Product Number: TD221, indicating its core product line.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), making it suitable for storage and handling without additional moisture protection.

TD221IDT Applications

The TD221IDT is ideal for applications requiring a reliable and efficient power regulation solution. Its features make it particularly suitable for:

• Microcontroller Power Supply: Providing a stable 5V output to power microcontrollers and other low-power devices.
• Embedded Systems: Suitable for embedded systems where space is limited and high-density packaging is required.
• Industrial Control Systems: The wide input voltage range and robust design make it ideal for industrial applications with varying power supply conditions.
• Consumer Electronics: Can be used in consumer electronics where a stable power supply is crucial for performance and reliability.

Conclusion of TD221IDT

The TD221IDT by STMicroelectronics is a versatile and reliable PMIC designed for a wide range of applications. Its surface-mount design and single output make it an efficient solution for space-constrained systems. Despite being marked as obsolete, the TD221IDT remains a valuable component for legacy systems and applications requiring its specific features. Its compliance with REACH and RoHS3 regulations ensures that it meets environmental and safety standards. The TD221IDT's robust performance and wide input voltage range make it a reliable choice for power regulation in various electronic systems.