MAX6385XS27D5-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor
• Characteristics: Low-power, Precision, Adjustable Threshold
• Package: SOT23-5
• Essence: Monitors voltage levels and provides a digital output based on the threshold set by the user.
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.6V to 6.5V
• Threshold Voltage Options: 2.7V
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 3µA (typical)

Detailed Pin Configuration

The MAX6385XS27D5-T has a total of 5 pins:

1. GND: Ground connection
2. VCC: Supply voltage input
3. RESET#: Active-low reset output
4. TH: Threshold voltage selection pin
5. MR#: Manual reset input

Functional Features

• Voltage Monitoring: The MAX6385XS27D5-T monitors the input voltage and compares it with the threshold voltage set by the user.
• Precision: It provides accurate voltage monitoring with a low tolerance.
• Adjustable Threshold: The threshold voltage can be adjusted using an external resistor connected to the TH pin.
• Reset Output: The IC generates an active-low reset signal when the monitored voltage falls below the threshold.

Advantages and Disadvantages

Advantages: - Low-power consumption - Wide supply voltage range - Adjustable threshold for flexibility - Small package size for space-constrained applications

Disadvantages: - Limited threshold voltage options - No built-in hysteresis

Working Principles

The MAX6385XS27D5-T operates by comparing the input voltage with the threshold voltage set by the user. When the input voltage falls below the threshold, the IC generates an active-low reset signal. The threshold voltage can be adjusted using an external resistor connected to the TH pin.

Detailed Application Field Plans

The MAX6385XS27D5-T is commonly used in various applications where voltage monitoring is critical. Some of the potential application fields include:

1. Battery-Powered Devices: Ensuring proper battery voltage levels for efficient operation and preventing damage due to over-discharge.
2. Power Supply Monitoring: Detecting power supply failures or fluctuations to trigger appropriate actions.
3. Industrial Control Systems: Monitoring voltage levels in control circuits to ensure reliable operation and prevent damage to sensitive components.

Detailed and Complete Alternative Models

1. MAX6384XS27D5-T: Similar to MAX6385XS27D5-T but with a different threshold voltage option (2.7V).
2. MAX6386XS27D5-T: Similar to MAX6385XS27D5-T but with a different package (SOT23-6) and additional features.

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