APX809-26SAG-7 - Diodes Incorporated

Manufacturer Part Number

APX809-26SAG-7

Manufacturer

diodes

Introduction

The APX809-26SAG-7 is a power management integrated circuit (PMIC) supervisor designed for monitoring single power supply voltages. It primarily ensures proper system functionality by providing reset signals to the system during power-up, power-down, or voltage fluctuations.

Product Features and Performance

Simple Reset / Power-On Reset functionality

Monitors 1 voltage supply

63V threshold voltage for monitoring

Push-Pull, Totem Pole output for clear reset signal transmission

Active Low reset signal

Reset Timeout of 140ms minimum, ensuring proper system reset

Operating temperature range from -40°C to 85°C

Surface Mount device for efficient PCB design

Product Advantages

Provides reliable system protection and monitoring

Compact SOT-23-3 package suitable for space-constrained applications

Easy to integrate into existing power management designs

Key Technical Parameters

Voltage Threshold: 2.63V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package: TO-236-3, SC-59, SOT-23-3

Quality and Safety Features

Engineered to ensure system stability under voltage fluctuations

Built to handle extreme temperatures for enhanced reliability

Compatibility

Designed for use in power management circuits with a specific voltage supply requirement

Application Areas

Consumer Electronics

Industrial Control Systems

Portable Devices

Computing Systems

Product Lifecycle

Not For New Designs, indicating it may be in the process of being phased out and might have replacements or upgrades available

Several Key Reasons to Choose This Product

Reliable system reset functionality ensures proper system boot and shutdown

Versatile use across a wide range of electronic applications

Compact package ideal for modern, space-sensitive electronic designs

Proven performance in stabilizing systems against power instabilities