S-77100A02-T8T1U4

Power Supply Controllers, Monitors Overview

The S-77100A02-T8T1U4 is a power management IC sequencer from the ABLIC S-77100 series, designed for managing multi-rail power-up and power-down sequences. It operates within an input voltage range of 2.2 V to 5.5 V and draws a typical input current of 8 uA. The device supports operation across a temperature range of -40°C to +85°C. It is housed in a TSSOP-8 surface-mount package and is supplied in reel packaging.

Power Supply Controllers, Monitors Feature Summary

• Executes predefined power sequencing for multiple output rails
• Ultra-low quiescent current consumption for battery efficiency
• Integrated reset generation capabilities

Power Supply Controllers, Monitors Applications

• Portable electronic devices requiring complex power-on sequences
• Embedded systems with multiple voltage domains
• Industrial control units needing reliable power initialization

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix against official datasheets to confirm pinout and functional compatibility. Confirm RoHS compliance status through manufacturer documentation. Ensure ordering quantities align with standard reel sizes specified by ABLIC. Validate that the operating temperature range meets your environmental requirements before finalizing procurement.

Power Supply Controllers, Monitors Selection Notes

Select this component when precise timing between power rails is critical for system stability. Consider the low standby current for applications sensitive to power drain. Verify that the TSSOP-8 footprint fits your PCB layout constraints. Ensure the input voltage range covers your system's supply variations.

Power Supply Controllers, Monitors Part Context

This part belongs to the S-77100 series of sequencers from ABLIC Inc., specialized for PMIC applications. These components are engineered to simplify power management design by automating the sequence of voltage rails. The series targets industries requiring robust and predictable power initialization protocols.

Power Supply Controllers, Monitors Replacement Considerations

Consult official cross-reference lists for verified substitutes. Ensure any replacement maintains identical sequencing logic and electrical characteristics.