MAX6384XS41D1+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor
• Characteristics: Low-power, Precision, Adjustable Threshold
• Package: SOT23-6
• Essence: Monitors voltage levels and provides a digital output based on the threshold set by the user.
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.5V to 5.5V
• Threshold Voltage Options: 2.93V, 3.08V, 3.15V, 3.30V, 3.42V, 3.63V, 3.92V, 4.00V
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 1µA (typical)

Detailed Pin Configuration

The MAX6384XS41D1+T has a total of six pins:

1. GND: Ground connection
2. VCC: Positive supply voltage input
3. TH: Threshold voltage selection pin
4. RESET#: Active-low reset output
5. MR#: Manual reset input
6. VOUT: Digital output indicating the voltage level

Functional Features

• Monitors the input voltage and compares it with the threshold voltage set by the user.
• Provides a digital output signal indicating whether the voltage is above or below the threshold.
• Offers adjustable threshold voltage options for flexibility in different applications.
• Low quiescent current consumption ensures minimal power usage.

Advantages and Disadvantages

Advantages

• Wide supply voltage range allows compatibility with various systems.
• Adjustable threshold voltage enables customization for specific requirements.
• Low-power operation prolongs battery life in portable devices.
• Small package size (SOT23-6) saves board space.

Disadvantages

• Limited threshold voltage options may not cover all possible voltage levels.
• Lack of built-in hysteresis may result in unstable output near the threshold voltage.

Working Principles

The MAX6384XS41D1+T is a voltage monitor IC that operates by comparing the input voltage with the threshold voltage set by the user. When the input voltage exceeds the threshold, the digital output (VOUT) goes high, indicating a "high" voltage level. Conversely, when the input voltage falls below the threshold, the output goes low, indicating a "low" voltage level. The threshold voltage can be adjusted using the TH pin to suit specific application requirements.

Detailed Application Field Plans

The MAX6384XS41D1+T finds applications in various fields where voltage monitoring is crucial. Some potential areas of use include:

1. Battery-powered devices: Ensuring proper battery voltage levels to prevent damage or unexpected shutdowns.
2. Power management systems: Monitoring power supply voltages to trigger appropriate actions in case of abnormalities.
3. Industrial control systems: Overvoltage/undervoltage protection for sensitive equipment.
4. Automotive electronics: Voltage monitoring for automotive systems to ensure safe and reliable operation.

Detailed and Complete Alternative Models

1. MAX6384XS41D1+T: The model described in this entry.
2. MAX6385XS41D1+T: Similar to MAX6384XS41D1+T but with additional hysteresis for improved stability.
3. MAX6386XS41D1+T: Higher threshold voltage options compared to MAX6384XS41D1+T.
4. MAX6387XS41D1+T: Lower threshold voltage options compared to MAX6384XS41D1+T.

These alternative models offer similar functionality with slight variations in threshold voltage options, hysteresis, or other features to cater to different application requirements.

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