MAX16047ETN+CC7

Product Overview

• Category: Integrated Circuits
• Use: Voltage Supervisors
• Characteristics: Low-power, high-accuracy voltage monitoring
• Package: 6-pin Thin SOT23
• Essence: Monitors the voltage level of a power supply and provides a reset signal when the voltage falls below a certain threshold.
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 2.5V, 3.0V, 3.3V, 3.6V
• Reset Timeout Period: Adjustable from 1ms to 640ms
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 1.5µA (typical)

Pin Configuration

The MAX16047ETN+CC7 has the following pin configuration:

```

---

| | --| RESET | --| GND | --| MR | --| VCC | --| TH | |___________| ```

Functional Features

• Monitors the voltage level of a power supply.
• Provides a reset signal when the voltage falls below the set threshold.
• Adjustable reset timeout period for flexibility.
• Low quiescent current for power efficiency.
• Wide supply voltage range allows for versatile applications.

Advantages

• High accuracy in voltage monitoring ensures reliable operation.
• Adjustable reset timeout period allows customization based on specific requirements.
• Low quiescent current minimizes power consumption.
• Small package size enables space-saving designs.
• Wide supply voltage range makes it compatible with various systems.

Disadvantages

• Limited threshold voltage options may not suit all applications.
• Not suitable for high-voltage applications due to the maximum supply voltage limitation.

Working Principles

The MAX16047ETN+CC7 operates by continuously monitoring the voltage level of the power supply connected to its VCC pin. It compares this voltage with the set threshold voltage (TH) and generates a reset signal on the RESET pin when the voltage falls below the threshold. The reset signal remains active until the voltage rises above the threshold or the reset timeout period elapses.

Application Field Plans

The MAX16047ETN+CC7 is commonly used in various electronic systems where reliable voltage monitoring is crucial. Some potential application fields include:

1. Battery-powered devices: Ensures proper shutdown or system reset when the battery voltage drops below a safe level.
2. Industrial control systems: Provides fault detection and system reset capabilities in critical industrial environments.
3. Automotive electronics: Monitors the vehicle's power supply and triggers appropriate actions in case of voltage fluctuations.
4. Home automation: Safeguards smart home devices by resetting them during power supply irregularities.
5. Medical equipment: Ensures uninterrupted operation and patient safety by monitoring power supply voltages.

Alternative Models

1. MAX16046ETN+CC7: Similar to MAX16047ETN+CC7 but with a different package (8-pin Thin SOT23).
2. MAX16048ETN+CC7: Offers additional features like adjustable hysteresis and manual reset input.

These alternative models provide similar functionality and can be considered based on specific requirements.

Word count: 446 words