MAX6385XS17D3-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor
• Characteristics: Low-power, precision voltage monitoring
• Package: SOT23-3
• Essence: Monitors the voltage level of a power supply and provides an output signal when it falls below a certain threshold.
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 1.7V, 2.5V, 3.0V, 3.3V, 4.38V
• Accuracy: ±1.5%
• Quiescent Current: 1.5µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6385XS17D3-T has three pins:

1. GND: Ground connection
2. OUT: Output pin that provides a logic-level signal indicating the voltage status
3. VCC: Power supply input

Functional Features

• Monitors the voltage level of a power supply in real-time
• Provides a digital output signal when the voltage falls below the set threshold
• Low quiescent current consumption for power-sensitive applications
• Wide operating voltage range allows for versatile use
• High accuracy ensures precise voltage monitoring

Advantages and Disadvantages

Advantages: - Low-power consumption - Wide supply voltage range - Accurate voltage monitoring - Small package size

Disadvantages: - Limited threshold voltage options - Single-channel monitoring

Working Principles

The MAX6385XS17D3-T operates by comparing the input voltage with the set threshold voltage. When the input voltage drops below the threshold, the output pin switches to a logic low state, indicating a power failure or an out-of-range condition. The device continuously monitors the voltage level and provides real-time feedback.

Detailed Application Field Plans

The MAX6385XS17D3-T is commonly used in various applications, including:

1. Battery-powered devices: It can be used to monitor the battery voltage and trigger actions when it reaches a critical level.
2. Power supply systems: It ensures proper functioning by detecting voltage drops and initiating appropriate measures.
3. Industrial equipment: It provides voltage monitoring for critical components, preventing damage due to voltage fluctuations.
4. Automotive electronics: It helps monitor the vehicle's electrical system and alerts the driver in case of voltage irregularities.

Detailed and Complete Alternative Models

• MAX6384XS17D3-T: Similar specifications but with different threshold voltage options
• MAX6386XS17D3-T: Higher accuracy and additional threshold voltage options
• MAX6387XS17D3-T: Dual-channel voltage monitor with adjustable hysteresis

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