MAX809LEUR - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX809LEUR

Manufacturer

Maxim Integrated

Introduction

Integrated circuit (IC) for power management

Part of the PMIC (Power Management Integrated Circuit) Supervisors product category

Product Features and Performance

Voltage supervisor/power-on reset (POR) circuit

Monitors a single supply voltage

Generates a reset signal when the monitored voltage falls below the threshold

Reset timeout of at least 140ms

Reset output is push-pull, totem pole

Product Advantages

Monitors supply voltage for power-on reset function

Provides simple, reliable reset signal generation

Wide operating temperature range of -40°C to +105°C

Key Technical Parameters

Voltage threshold: 4.63V

Number of voltages monitored: 1

Reset output: Active low

Quality and Safety Features

RoHS non-compliant

Compatibility

Package: SOT-23-3

Application Areas

Power supply monitoring

Power-on reset circuits

System reset generation

Product Lifecycle

This is an established product, not nearing discontinuation

Replacement or upgrade options may be available from the manufacturer

Key Reasons to Choose This Product

Reliable power-on reset function

Simple, push-pull reset output

Wide operating temperature range

Suitable for various power supply monitoring applications