TPS3823-50DBVR

Product Overview

Category

The TPS3823-50DBVR belongs to the category of voltage supervisors.

Use

It is primarily used for monitoring and supervising the voltage levels in electronic systems.

Characteristics

• Low-power consumption
• Wide operating voltage range
• High accuracy
• Small package size

Package

The TPS3823-50DBVR is available in a small SOT-23 package.

Essence

The essence of the TPS3823-50DBVR is its ability to provide reliable voltage monitoring and reset generation in various applications.

Packaging/Quantity

The TPS3823-50DBVR is typically packaged in reels, with 3000 units per reel.

Specifications

• Supply Voltage Range: 1.6V to 6.5V
• Threshold Voltage: 4.63V
• Reset Timeout Period: 2.93ms (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TPS3823-50DBVR has the following pin configuration:

1. GND (Ground)
2. RESET (Reset Output)
3. VDD (Supply Voltage)

Functional Features

• Precision voltage monitoring
• Power-on reset generation
• Manual reset input
• Watchdog timer functionality

Advantages and Disadvantages

Advantages

• Low power consumption
• Wide operating voltage range
• Small package size
• Accurate voltage monitoring

Disadvantages

• Limited reset timeout period
• Single threshold voltage option

Working Principles

The TPS3823-50DBVR operates by continuously monitoring the supply voltage. It compares the voltage level against a fixed threshold and generates a reset signal when the voltage falls below the threshold. The reset signal remains active until the voltage rises above the threshold or a timeout period elapses.

Detailed Application Field Plans

The TPS3823-50DBVR finds applications in various electronic systems, including: 1. Microcontrollers 2. Embedded systems 3. Power management units 4. Industrial control systems 5. Automotive electronics

Detailed and Complete Alternative Models

1. TPS3820-50DBVR
2. TPS3824-50DBVR
3. TPS3837K33DBVR
4. TPS3808G01DBVR
5. TPS3813K33DBVR

These alternative models offer similar voltage monitoring and reset generation capabilities with slight variations in specifications and package options.

In conclusion, the TPS3823-50DBVR is a voltage supervisor that provides accurate voltage monitoring and reset generation in various electronic systems. Its low power consumption, wide operating voltage range, and small package size make it suitable for diverse applications. However, it has limitations such as a limited reset timeout period and a single threshold voltage option. Nonetheless, it serves as a reliable component in microcontrollers, embedded systems, power management units, industrial control systems, and automotive electronics. Alternative models like TPS3820-50DBVR, TPS3824-50DBVR, TPS3837K33DBVR, TPS3808G01DBVR, and TPS3813K33DBVR offer similar functionality with slight variations.