TCM810JVNB713

Product Overview

Category: Integrated Circuits (ICs)

Use: Voltage Supervisors

Characteristics: - Low Power Consumption - Wide Operating Voltage Range - Adjustable Reset Threshold Voltage - Active High or Active Low Reset Output - Open Drain Output Configuration - Small Package Size

Package: SOT-23-5

Essence: The TCM810JVNB713 is a voltage supervisor IC that monitors the power supply voltage of electronic devices and provides a reset signal when the voltage falls below a certain threshold.

Packaging/Quantity: The TCM810JVNB713 is available in tape and reel packaging, with 3000 units per reel.

Specifications

• Supply Voltage Range: 1.6V to 6.0V
• Reset Threshold Voltage Options: 2.93V, 3.08V, 3.15V, 4.38V, 4.63V, 4.75V
• Quiescent Current: 1.0µA (typical)
• Reset Timeout Period: 140ms (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TCM810JVNB713 has a SOT-23-5 package with the following pin configuration:

1. GND (Ground)
2. MR (Manual Reset Input)
3. VDD (Supply Voltage)
4. RESET (Reset Output)
5. NC (No Connection)

Functional Features

• Voltage Monitoring: The TCM810JVNB713 continuously monitors the supply voltage and compares it with the preset threshold voltage.
• Reset Signal Generation: When the supply voltage drops below the threshold, the TCM810JVNB713 generates a reset signal to indicate a power failure or low voltage condition.
• Adjustable Threshold Voltage: The reset threshold voltage can be adjusted by selecting the appropriate resistor values.
• Open Drain Output: The reset output is configured as an open drain, allowing flexibility in connecting external components.

Advantages and Disadvantages

Advantages: - Low power consumption - Wide operating voltage range - Adjustable reset threshold voltage - Small package size

Disadvantages: - Limited number of available threshold voltage options - No built-in hysteresis for noise immunity

Working Principles

The TCM810JVNB713 operates based on a voltage comparator circuit. It compares the supply voltage with the preset threshold voltage. When the supply voltage drops below the threshold, the comparator triggers and generates a reset signal. This signal can be used to initiate system shutdown or perform other necessary actions.

Detailed Application Field Plans

The TCM810JVNB713 is commonly used in various electronic devices that require reliable power supply monitoring and reset functionality. Some application fields include:

1. Microcontrollers and Microprocessors
2. Embedded Systems
3. Industrial Control Systems
4. Automotive Electronics
5. Battery-Powered Devices

Detailed and Complete Alternative Models

1. TCM810SVNB713
2. TCM809LVNB713
3. TCM803SVNB713
4. TCM802LVNB713
5. TCM801LVNB713

These alternative models offer similar voltage supervisor functionality with slight variations in specifications and features. It is recommended to review their datasheets for detailed information.

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