LTC2923IMS#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC2923IMS#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC2923 Power Supply Controller and Sequencer ensure system reliability through controlled sequencing of multiple supply voltages.

Product Features and Performance

Integrated power supply sequencing controller

Programmable sequence timing

Supports ratiometric, simultaneous and sequential sequencing

Adjustable voltage monitoring thresholds

Built-in Power-On Reset (POR) generator

Product Advantages

Minimizes system boot-up risks

Flexible configuration for various application needs

Simplifies board layout and BOM through integration

Ensures correct power ramp-up and ramp-down sequences

Key Technical Parameters

Voltage Supply: 2.9V to 5.5V

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package/Case: 10-TFSOP, 10-MSOP

Quality and Safety Features

Precision voltage thresholds for reliable monitoring

Over-temperature protections

Glitch-free power-up and power-down sequencing

Compatibility

Can be used with a wide range of voltage levels and power supplies

Compatible with many multi-supply systems

Application Areas

Multi-supply systems

Systems requiring reliable supply sequencing such as telecommunications, data communications, servers, and networking equipment

Product Lifecycle

Status: Active

No known discontinuation planned

Availability of future replacements or upgrades based on technological innovations

Several Key Reasons to Choose This Product

Dependable Analog Devices manufacture with robust design

Comprehensive solution for controlling multiple power domains

Reduces engineering complexity and time-to-market

Prevents system damage due to missequencing

Facilitates compliance with specific power-sequence requirements of sensitive digital ICs

Enhanced system stability and reliability in adverse temperature environments