MAX6361PUT29+TG002

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor and Reset Circuit
• Characteristics: Low-power, precision voltage monitoring, reset generation
• Package: SOT23-5
• Essence: Monitors the voltage level of a power supply and generates a reset signal when the voltage 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: 2.93V, 3.08V, 3.30V, 4.38V
• Reset Timeout Period: 140ms, 560ms, 1120ms, 2240ms
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

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

Functional Features

• Precision voltage monitoring: The MAX6361PUT29+TG002 accurately monitors the voltage level of the power supply.
• Reset generation: When the monitored voltage falls below the selected threshold, the IC generates a reset signal.
• Manual reset option: The MR pin allows for manual reset control.
• Adjustable timeout period: The reset timeout period can be configured to meet specific application requirements.

Advantages

• Low-power consumption: The IC operates with low power, making it suitable for battery-powered applications.
• Small package size: The SOT23-5 package offers a compact form factor, ideal for space-constrained designs.
• Wide supply voltage range: The IC can operate within a wide range of supply voltages, enhancing its versatility.
• Multiple threshold voltage options: Different threshold voltage options allow for customization based on specific system requirements.

Disadvantages

• Limited reset timeout options: The available reset timeout periods may not cover all possible application scenarios.
• Single-channel monitoring: The IC can monitor the voltage level of only one power supply.

Working Principles

The MAX6361PUT29+TG002 operates by comparing the input voltage with the selected threshold voltage. When the input voltage falls below the threshold, the internal circuitry generates a reset signal. The reset signal remains active until the input voltage rises above the threshold or a manual reset is triggered.

Detailed Application Field Plans

• Battery-powered devices: The IC can be used in portable electronic devices to monitor the battery voltage and initiate a reset if necessary.
• Embedded systems: It finds applications in embedded systems where reliable power supply monitoring is crucial for system stability.
• Industrial automation: The IC can be employed in industrial automation equipment to ensure proper functioning during voltage fluctuations.

Detailed and Complete Alternative Models

• MAX6361PUT26+TG002: Similar to MAX6361PUT29+TG002 but with different threshold voltage options.
• MAX6361PUT30+TG002: Similar to MAX6361PUT29+TG002 but with a different reset timeout period.
• MAX6361PUT31+TG002: Similar to MAX6361PUT29+TG002 but with both different threshold voltage options and reset timeout period.

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