MAX16048ACB+T

Product Overview

• Category: Integrated Circuits (ICs)
• Use: Voltage Supervisors
• Characteristics: High accuracy, low power consumption, small package size
• Package: 6-WLP (1.5mm x 1.5mm)
• Essence: The MAX16048ACB+T is a voltage supervisor IC that monitors the power supply voltage of electronic devices and provides reset signals when the voltage falls below a certain threshold.
• Packaging/Quantity: Available in tape and reel packaging, with 3000 units per reel.

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Reset Threshold Options: 2.5V, 3.0V, 3.3V, 4.38V, adjustable
• Reset Timeout Period: 140ms, 560ms, 1120ms, 2240ms, adjustable
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 1.8µA (typical)

Pin Configuration

The MAX16048ACB+T has a 6-WLP package with the following pin configuration:

```

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

• RESET: Input pin for monitoring the power supply voltage.
• GND: Ground connection.
• MR: Manual reset input pin.
• VCC: Power supply input pin.
• RESET_OUT: Output pin for providing reset signals.

Functional Features

• Monitors power supply voltage and generates reset signals when voltage drops below the set threshold.
• Adjustable reset threshold and timeout period for flexibility in different applications.
• Low quiescent current ensures minimal power consumption.
• Manual reset input allows external control of the reset function.

Advantages

• High accuracy in voltage monitoring ensures reliable operation of electronic devices.
• Low power consumption prolongs battery life in portable devices.
• Small package size saves board space in compact designs.
• Adjustable threshold and timeout options provide versatility in various applications.

Disadvantages

• Limited supply voltage range (1.6V to 5.5V) may not be suitable for all applications.
• Lack of built-in hysteresis feature may result in potential noise-related issues.

Working Principles

The MAX16048ACB+T operates by continuously monitoring the power supply voltage through the RESET pin. When the voltage falls below the set threshold, the IC generates a reset signal on the RESET_OUT pin. The reset signal remains active for the duration specified by the timeout period. The manual reset input (MR) allows external control of the reset function.

Application Field Plans

The MAX16048ACB+T is widely used in various electronic devices that require reliable voltage monitoring and reset functionality. Some application fields include:

1. Microcontrollers and microprocessors
2. Industrial automation systems
3. Medical equipment
4. Automotive electronics
5. Portable consumer electronics

Alternative Models

• MAX16049ACB+T: Similar to MAX16048ACB+T but with additional features.
• MAX16050ACB+T: Higher voltage range and extended temperature range.
• MAX16051ACB+T: Lower quiescent current and smaller package size.

These alternative models offer similar functionality with slight variations to cater to specific requirements.

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