SG1548J

Description：IC PWR FAULT MON QUAD 16JDIP
Series：-
Mfr：Microchip Technology
Package：Bulk

SKU:bf95290ea698 Category: Power Supply Controllers, Monitors Brand: Microchip Technology

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Product introduction

SG1548J is listed in the Power Supply Controllers, Monitors range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is IC PWR FAULT MON QUAD 16JDIP. Review the specifications below when checking this part for your BOM.

Power Supply Controllers, Monitors specifications for SG1548J

Description：IC PWR FAULT MON QUAD 16JDIP
Series：-
Mfr：Microchip Technology
Package：Bulk
Applications：Power Supply Monitor
Voltage - Input：-
Voltage - Supply：4.5V ~ 35V
Current - Supply：4.8 mA
Operating Temperature：-55°C ~ 125°C
Grade：-
Qualification：-
Mounting Type：Through Hole
Package / Case：-
Supplier Device Package：16-CDIP

Power Supply Controllers, Monitors datasheet and documents for SG1548J

SG1548J

Power Supply Controllers, Monitors Overview

The SG1548J is a power supply support circuit manufactured by Microchip Technology, formerly Linfinity. It features four channels and utilizes a ceramic DIP-16 package. The device operates within a temperature range of -55°C to +125°C. It supports a supply voltage from 5V to 35V, with a nominal rating of 15V. Maximum supply current is 10mA.

Power Supply Controllers, Monitors Feature Summary

Four-channel fixed power supply support functionality
Ceramic metal-sealed cofired DIP-16 packaging
Extended industrial temperature operation capability

Power Supply Controllers, Monitors Applications

Industrial power system monitoring
Military electronic equipment power management
Avionics power supply supervision

Power Supply Controllers, Monitors Procurement Notes

Verify the specific manufacturer source, as historical data indicates Linfinity Microelectronics origin before acquisition. Confirm RoHS compliance status, as initial records indicate non-compliance. Ensure the ceramic DIP-16 package variant matches the design requirement, as plastic or other package options may exist for related models.

Power Supply Controllers, Monitors Selection Notes

Select this component when high reliability in extreme temperatures is required. The ceramic package offers superior environmental sealing compared to standard plastic variants. Verify that the fixed threshold characteristics meet the specific voltage monitoring requirements of the target application without needing external programming.

Power Supply Controllers, Monitors Part Context

This part belongs to the legacy Linfinity microelectronics product line now managed by Microchip Technology. It serves as a specialized supervisory circuit distinct from general-purpose logic or linear regulators. The SG1548 series provides dedicated hardware-based power fault detection for critical systems.