LTC2928IG - Analog Devices Inc.

Manufacturer Part Number

LTC2928IG

Manufacturer

Analog Devices

Introduction

The LTC2928IG is a power management integrated circuit specifically designed to sequence multiple voltages in a system.

Product Features and Performance

Monitors four voltages simultaneously

Adjustable or selectable voltage thresholds for flexibility

5ms minimum reset timeout for reliable operation

Operation temperature range from -40°C to 85°C ensures robust performance in varied environments

Product Advantages

Highly integrated sequencing solution, reducing the number of components needed

Ensures proper power-up and power-down sequences to protect sensitive electronic components

Offers precise control and monitoring to enhance system reliability

Key Technical Parameters

Type: Sequencer

Number of Voltages Monitored: 4

Voltage Threshold: Adjustable/Selectable

Reset: Active Low

Reset Timeout: 5ms Minimum

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 36-SSOP

Supplier Device Package: 36-SSOP

Quality and Safety Features

Built to operate reliably within specified temperature ranges, ensuring durability and stable performance

Compatibility

Surface mount package enables compatibility with modern PCB production processes

36-SSOP package typically compatible with standard PCB layout designs

Application Areas

Complex electronic systems requiring multiple power domains

Servers and networking equipment

Industrial systems

Product Lifecycle

Product Status: Obsolete

Note: Availability of replacements or upgrades should be checked with manufacturer or distributors

Several Key Reasons to Choose This Product

Precision power sequencing capability reduces risk of damage due to improper voltage ramps

Integrates multiple voltage monitoring in one IC, reducing design complexity

Sufficient operating temperature range for versatile use in different environments

Obsolescence status necessitates clear planning for long-term usage or finding suitable replacements