MAX16016PTBZ+T

Product Overview

• Category: Integrated Circuits (ICs)
• Use: Voltage Supervisors
• Characteristics: Low Power, Precision, Reset Timer
• Package: 6-TDFN (2x2)
• Essence: MAX16016PTBZ+T is a voltage supervisor IC that monitors the power supply voltage of a system and provides a reset signal when the voltage falls below a certain threshold.
• Packaging/Quantity: Tape & Reel (TR), 3000 pieces per reel

Specifications

• Supply Voltage Range: 1.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Reset Threshold Options: 1.575V, 2.32V, 3.08V, 4.38V
• Reset Timeout Period Options: 100ms, 200ms, 400ms, 800ms
• Quiescent Current: 1.5µA (typical)

Pin Configuration

The MAX16016PTBZ+T has the following pin configuration:

```

---

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

• RESET: Active-Low Reset Output
• GND: Ground
• MR: Manual Reset Input
• VCC: Supply Voltage Input
• RSTOUT: Open-Drain Reset Output

Functional Features

• Monitors the power supply voltage and generates a reset signal when the voltage drops below the set threshold.
• Provides a manual reset input for immediate system reset.
• Offers a reset timeout period to prevent false resets during power-up or voltage fluctuations.
• Low quiescent current consumption ensures minimal power usage.

Advantages and Disadvantages

Advantages: - Precise voltage monitoring for reliable system operation. - Low power consumption for energy-efficient designs. - Small package size allows for space-saving integration. - Reset timeout feature prevents false resets.

Disadvantages: - Limited reset threshold and timeout period options. - Not suitable for high-voltage applications.

Working Principles

The MAX16016PTBZ+T operates by continuously monitoring the supply voltage using an internal voltage reference. When the voltage falls below the set threshold, the IC asserts the RESET pin low, indicating a power failure or voltage drop. The reset signal remains active until the voltage rises above the threshold or a manual reset is triggered.

The reset timeout period ensures that momentary voltage fluctuations or power-up transients do not trigger false resets. This feature provides stability to the system during power transitions.

Detailed Application Field Plans

The MAX16016PTBZ+T is commonly used in various applications where reliable voltage monitoring and system reset functionality are required. 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: Monitors power supply integrity and initiates system reset in case of voltage anomalies.
3. Automotive Electronics: Protects sensitive components from voltage fluctuations and triggers system reset if necessary.
4. Home Automation: Provides voltage supervision for smart home devices, ensuring stable operation and preventing data loss.

Detailed and Complete Alternative Models

1. MAX16017PTBZ+T: Similar to MAX16016PTBZ+T but with additional features such as adjustable reset threshold and watchdog timer.
2. MAX16018PTBZ+T: Voltage supervisor IC with integrated power-on reset and adjustable reset timeout period.
3. MAX16019PTBZ+T: Dual voltage supervisor IC with independent reset outputs for monitoring multiple power supply voltages.

These alternative models offer similar functionality to the MAX16016PTBZ+T but may have additional features or different specifications to suit specific application requirements.

Word count: 446 words