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ES1022SI

ES1022SI Description

The ES1022SI is a highly integrated Power Supply Sequencer IC from Intel, designed to provide reliable and efficient power management solutions. Part of the Enpirion® series, this controller is optimized for applications requiring precise control over power sequencing. It features a surface-mount package, making it suitable for compact and high-density designs. The ES1022SI operates over a wide input voltage range of 3.3V to 24V and consumes a minimal supply current of 286 µA, ensuring high efficiency and low power consumption. The device is available in a Tape & Reel (TR) package, which is ideal for automated assembly processes. It is RoHS compliant and has a Moisture Sensitivity Level (MSL) of 2 (1 Year), ensuring reliability and longevity in various environmental conditions.

ES1022SI Features

• Wide Input Voltage Range: The ES1022SI supports an input voltage range of 3.3V to 24V, making it versatile for a variety of power supply applications.
• Low Supply Current: With a supply current of only 286 µA, the ES1022SI ensures minimal power consumption, which is crucial for energy-efficient designs.
• Surface Mount Technology: The surface-mount package allows for compact and high-density PCB designs, ideal for modern electronics where space is a premium.
• RoHS Compliance: The ES1022SI is RoHS compliant, ensuring it meets environmental standards and is suitable for use in eco-friendly applications.
• Moisture Sensitivity Level: With an MSL of 2 (1 Year), the ES1022SI is designed to withstand moisture exposure, enhancing its reliability in various operating conditions.
• Tape & Reel Packaging: The ES1022SI comes in a Tape & Reel (TR) package, facilitating efficient and automated assembly processes.

ES1022SI Applications

The ES1022SI is specifically designed for applications requiring precise power supply sequencing. Its wide input voltage range and low supply current make it ideal for:

• Power Supply Sequencers: Ensuring reliable and efficient power sequencing in complex electronic systems.
• Hot Swap Applications: Facilitating safe and reliable hot swap operations in systems where components need to be inserted or removed without powering down the entire system.
• Industrial Equipment: Providing robust power management solutions for industrial applications where reliability and efficiency are paramount.
• Telecommunications: Ensuring stable power supply in telecommunication infrastructure, where uninterrupted operation is critical.

Conclusion of ES1022SI

The ES1022SI from Intel is a robust and versatile Power Supply Sequencer IC, offering a wide input voltage range, low supply current, and surface-mount packaging. Its RoHS compliance and moisture sensitivity level of 2 (1 Year) ensure it meets environmental standards and is reliable in various conditions. While the product is now obsolete, it remains a testament to Intel's commitment to delivering high-quality power management solutions. The ES1022SI is ideal for applications requiring precise power sequencing, hot swap capabilities, and efficient power management, making it a valuable component in a range of electronic systems.