MAX6385XS40D5-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor
• Characteristics: Low-power, precision voltage monitoring
• Package: SOT23-5
• Essence: Monitors the voltage level of a power supply
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.6V to 6.0V
• Threshold Voltage Options: 4.0V
• Accuracy: ±1.5%
• Quiescent Current: 3µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6385XS40D5-T has a total of five pins:

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

Functional Features

• Monitors the voltage level of a power supply
• Provides a reset signal when the voltage falls below a certain threshold
• Offers manual reset capability
• Low quiescent current for power efficiency
• Wide operating temperature range for various environments

Advantages and Disadvantages

Advantages

• Low-power consumption
• High accuracy in voltage monitoring
• Small package size for space-constrained applications
• Wide supply voltage range for versatility
• Manual reset option for flexibility

Disadvantages

• Limited threshold voltage options
• Not suitable for high-voltage applications

Working Principles

The MAX6385XS40D5-T is designed to monitor the voltage level of a power supply. It compares the supply voltage with a preset threshold voltage. When the supply voltage drops below the threshold, the device generates a reset signal. This signal can be used to initiate system resets or perform other necessary actions.

The IC operates with low quiescent current, ensuring minimal power consumption. It is built to withstand a wide temperature range, making it suitable for use in various environments.

Detailed Application Field Plans

The MAX6385XS40D5-T finds applications in a wide range of industries and systems, including:

1. Battery-powered devices
2. Embedded systems
3. Industrial automation
4. Consumer electronics
5. Automotive electronics

In battery-powered devices, the IC can monitor the battery voltage and trigger actions when the battery level is low. In embedded systems, it can ensure proper operation by providing a reset signal in case of power supply issues. Industrial automation systems can benefit from its voltage monitoring capabilities to maintain stable operation. Similarly, consumer electronics and automotive electronics can utilize this IC for reliable power management.

Detailed and Complete Alternative Models

• MAX6384XS40D5-T: Same specifications but with a different threshold voltage option (4.0V)
• MAX6386XS40D5-T: Same specifications but with a different threshold voltage option (4.0V) and active-high reset output

These alternative models offer similar functionality and characteristics as the MAX6385XS40D5-T but provide different threshold voltage options and reset output configurations.

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