MAX16125WTCS16+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Voltage, Low Quiescent Current
• Package: 16-TDFN (3x3mm)
• Essence: Voltage Monitor and Reset Generator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Operating Temperature Range: -40°C to +125°C
• Quiescent Current: 2µA (typical)
• Reset Threshold Accuracy: ±1.5%
• Reset Timeout Period: 140ms (typical)

Detailed Pin Configuration

The MAX16125WTCS16+T has a total of 16 pins arranged as follows:

1. GND: Ground
2. RESET: Active-Low Reset Output
3. MR: Manual Reset Input
4. VCC: Supply Voltage
5. GND: Ground
6. GND: Ground
7. GND: Ground
8. GND: Ground
9. NC: No Connection
10. NC: No Connection
11. NC: No Connection
12. NC: No Connection
13. NC: No Connection
14. NC: No Connection
15. NC: No Connection
16. NC: No Connection

Functional Features

• Monitors the supply voltage and generates a reset signal when it falls below a specified threshold.
• Provides manual reset capability through the MR pin.
• Offers adjustable reset timeout period.
• Low quiescent current consumption for power-sensitive applications.

Advantages and Disadvantages

Advantages

• Wide supply voltage range allows compatibility with various systems.
• Accurate reset threshold ensures reliable operation.
• Small package size enables space-saving designs.
• Low quiescent current prolongs battery life in portable devices.

Disadvantages

• Limited number of available pins for additional functionality.
• Not suitable for applications requiring complex power management features.

Working Principles

The MAX16125WTCS16+T is designed to monitor the supply voltage and generate a reset signal when it drops below a predetermined threshold. The device continuously compares the input voltage with an internal reference voltage. When the input voltage falls below the threshold, the reset output is asserted low. The reset signal remains active until the input voltage rises above the threshold and the reset timeout period elapses.

Detailed Application Field Plans

The MAX16125WTCS16+T is commonly used in various applications where reliable power management is crucial. Some potential application fields include:

1. Battery-Powered Devices: Portable electronics, such as smartphones and tablets, benefit from the low quiescent current and accurate reset generation provided by the MAX16125WTCS16+T.
2. Industrial Control Systems: The IC's wide supply voltage range and small package size make it suitable for use in industrial control systems that require robust power monitoring and reset functionality.
3. Automotive Electronics: The device's ability to operate over a wide temperature range makes it suitable for automotive applications, including engine control units and infotainment systems.

Detailed and Complete Alternative Models

• MAX16126WTCS16+T
• MAX16127WTCS16+T
• MAX16128WTCS16+T
• MAX16129WTCS16+T

These alternative models offer similar functionality but may have different specifications or additional features to meet specific application requirements.

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