ADM1169ASTZ - Analog Devices Inc.

Manufacturer Part Number

ADM1169ASTZ

Manufacturer

Analog Devices

Introduction

Power management integrated circuit designed for Power Supply Monitoring and Sequencing

Product Features and Performance

Integrated sequencing and monitoring functionality

Supports up to 10 power supplies

Programmable under-voltage and over-voltage detection

Time delay and ordering flexibility for power sequencing

I2C interface for configuration and monitoring

Power-good and reset outputs

Non-volatile error logging

Product Advantages

Reduces board complexity and component count

Improves system reliability through accurate monitoring

Offers versatile configuration via I2C

Simplifies design with programmable features

Enhances system safety with non-volatile error record

Key Technical Parameters

Input Voltage: 3V to 14.4V

Supply Voltage: 3V to 14.4V

Current - Supply: 4.2 mA

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package/Case: 32-LQFP

Supplier Device Package: 32-LQFP (7x7)

Quality and Safety Features

Built-in voltage monitoring for early detection of power issues

Over-temperature protection

Robust ESD performance

Compatibility

Compatible with a wide range of microcontrollers and other digital systems

Application Areas

Server and telecommunications power systems

Industrial and embedded systems

Automotive electronics

Networking equipment

Product Lifecycle

Product Status: Active

Regularly stocked and produced without reported discontinuation notice

Replacement or upgrade possibilities available with future ADM sequencer models

Several Key Reasons to Choose This Product

Accurate power supply monitoring and sequencing enhance overall system stability

Low supply current aids in power conservation

Robust temperature range ensures performance in harsh conditions

Programmable via I2C for customized power management schemes

Record of error events aids in system diagnostics and reliability