Manufacturer: Intel (formerly Enpirion)
Part Number: ES1030QI
Product Type: Power Rail Sequencer
Number of Enable Outputs: 4
Number of Power Good Inputs: 4
Input Voltage Range: 1.71V to 5.5V
Quiescent Current: 300 ĀµA (typical)
Qualification Time Range: 33 Āµs to 8.04 ms (adjustable)
Package / Case: 20-pin STQFN (2mm x 3mm x 0.55mm)
Mounting Type: Surface Mount
Operating Temperature Range: -40Ā°C to +85Ā°C
RoHS Status: RoHS Compliant
End-of-Life Status: Scheduled for obsolescence
Key Features
The ES1030QI is a compact and efficient power rail sequencer developed for systems that require coordinated voltage rail management. It integrates four enable outputs and four power-good inputs to control and monitor multiple power supplies. Its scalable architecture allows designers to chain multiple units together, supporting systems with over 16 power rails. With an adjustable qualification delay and wide input voltage support, the ES1030QI is adaptable to a broad range of platforms. It also consumes very little quiescent current, making it a solid choice for energy-conscious embedded designs.
Applications
Telecommunications and networking equipment
Data center infrastructure
Industrial automation systems
Embedded and edge computing platforms
Test and measurement systems
High-reliability multi-rail power management
Product Overview
The ES1030QI enhances system stability by ensuring precise sequencing of voltage rails during both startup and shutdown operations. It is designed to simplify power-up control in complex platforms that use multiple DC rails. The device monitors power-good signals and uses programmable timing to release enable signals in the correct order. With the ability to connect multiple devices, the ES1030QI supports large systems with extensive power architecture. Its low operating current and compact STQFN package suit space-constrained layouts. Additionally, it operates across an industrial temperature range, making it well-suited for demanding environments. Due to its scheduled end-of-life status, engineers should evaluate long-term availability when designing new systems.
Contact Us
For additional information regarding our products, feel free to get in touch with us. You can call us at 770-870-1760 or email us at info@Cyndtek.com. We look forward to assisting you and ensuring your satisfaction with all of our Cyndtek products.
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