The AME8500AEETAF16Z is a Power Management Integrated Circuit (PMIC) supervisor manufactured by AME, Inc. This device is designed to monitor voltage levels in electronic systems and provide reset signals to microcontrollers or other critical components when voltage falls outside acceptable limits. This ensures proper system operation and prevents data corruption or damage due to undervoltage conditions.

Applications

• Microcontroller-based systems requiring voltage monitoring.
• Embedded systems needing power-on reset functionality.
• Industrial control systems for reliable operation.
• Automotive electronics for safety-critical applications.
• Consumer electronics requiring power management.
• Portable devices for battery voltage monitoring.

Features

• Adjustable Reset Threshold: Allows customization for specific voltage requirements.
• Low Supply Current: Minimizes power consumption.
• Open-Drain Reset Output: Provides flexible interfacing with various systems.
• Small Package: Suitable for space-constrained applications.
• Precision Voltage Monitoring: Accurate voltage detection for reliable operation.
• Built-in Hysteresis: Prevents oscillations during voltage transitions.

Benefits

• Ensured System Reliability: Prevents malfunctions due to undervoltage.
• Data Protection: Protects data from corruption during power failures.
• Simplified System Design: Integrates voltage monitoring and reset functionality.
• Reduced Power Consumption: Low supply current extends battery life in portable devices.
• Flexible Application: Adjustable reset threshold allows for customization.
• Improved System Stability: Hysteresis eliminates unwanted reset signals.

Technical Specifications

Input Voltage Range: Typically 1.6V to 5.5V (Check datasheet for exact values)
Reset Threshold Voltage: Adjustable (Check datasheet for specific adjustable range)
Reset Timeout Period: Typically 200ms (Check datasheet for exact value)
Supply Current: Typically 5µA (Check datasheet for exact value)
Output Type: Open Drain
Operating Temperature Range: -40°C to +85°C (Check datasheet for exact value)
Package Type: SOT-23 (or similar small package)