S-8424AAJFT-TB-G

Power Supply Controllers, Monitors Overview

The S-8424AAJFT-TB-G is a CMOS integrated circuit designed for battery backup switching applications. It integrates two voltage regulators, three voltage detectors, and a power supply switch with controller on a single chip. The device operates within a temperature range of -40 °C to +85 °C and is housed in an 8-pin TSSOP package. Normal operation current is specified at 15 µA maximum when the input voltage is 6 V.

Power Supply Controllers, Monitors Feature Summary

• Integrates dual voltage regulators, triple voltage detectors, and a power supply switch controller on a single CMOS chip
• Provides microcontrollers with three distinct voltage detection output signals corresponding to power supply voltage levels
• Utilizes special sequence control logic to optimize the utilization efficiency of backup power supplies

Power Supply Controllers, Monitors Applications

• Switching circuits between primary and backup power supplies
• Microcontroller system power management configurations
• Backup system architecture design

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix 'G' against official ABLIC documentation to confirm RoHS compliance status, as general series data may vary. Confirm the exact pinout and electrical characteristics match the target application requirements before finalizing procurement decisions.

Power Supply Controllers, Monitors Selection Notes

Select this component for designs requiring integrated power path management without external discrete switches. Ensure the input voltage range accommodates the specific primary and backup sources. Verify that the required number of voltage detection outputs aligns with the microcontroller's monitoring needs.

Power Supply Controllers, Monitors Part Context

This part belongs to the S-8424A Series from ABLIC Inc., which specializes in CMOS ICs for power supply support. The series is engineered to simplify the configuration of reliable backup systems by combining regulation, detection, and switching functions into a compact form factor suitable for space-constrained electronic devices.

Power Supply Controllers, Monitors Replacement Considerations

Consult official ABLIC substitution guides for verified equivalents. Generic power management ICs may lack the specific integrated sequence control and multi-detector architecture required for seamless primary-to-backup transition.