TPS3824-50DBVRG4

Product Overview

Category

The TPS3824-50DBVRG4 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
• Reset timeout delay

Package

The TPS3824-50DBVRG4 is available in a small SOT-23 package.

Essence

The essence of the TPS3824-50DBVRG4 lies in its ability to provide accurate voltage monitoring and reset generation for electronic systems.

Packaging/Quantity

The product is typically packaged in reels, with each reel containing a specific quantity of TPS3824-50DBVRG4 units.

Specifications

• Supply Voltage Range: 1.6V to 6.0V
• Reset Threshold Voltage: 4.63V
• Reset Timeout Delay: 50ms (typical)
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 10µA (typical)

Pin Configuration

The TPS3824-50DBVRG4 has the following pin configuration:

```

---

| | --| VDD | --| GND | --| MR | --| RESET | |___________| ```

Functional Features

• Accurate voltage monitoring
• Reset generation upon voltage fault detection
• Low-power consumption
• Wide operating voltage range
• Small package size for space-constrained applications

Advantages

• High accuracy in voltage monitoring
• Low quiescent current consumption
• Reset timeout delay ensures system stability
• Wide operating voltage range allows for versatile applications
• Small package size enables use in space-constrained designs

Disadvantages

• Limited reset timeout delay options
• May not be suitable for applications requiring higher voltage thresholds

Working Principles

The TPS3824-50DBVRG4 operates by continuously monitoring the input voltage. If the voltage falls below the specified threshold, a reset signal is generated to initiate system recovery. The reset timeout delay ensures that the system remains stable during temporary voltage fluctuations.

Detailed Application Field Plans

The TPS3824-50DBVRG4 finds application in various electronic systems where accurate voltage monitoring and reset generation are critical. Some potential application fields include:

1. Microcontrollers and microprocessors
2. Industrial control systems
3. Power management units
4. Battery-powered devices
5. Automotive electronics

Detailed and Complete Alternative Models

1. TPS3820-50DBVRG4: Similar specifications with a different package type (SOT-23)
2. TPS3839K33DBVRG4: Higher reset threshold voltage (3.3V) with similar characteristics and package type
3. TPS3808G01DBVRG4: Lower reset timeout delay (1ms) with comparable specifications and package type

Note: This list is not exhaustive and there may be other alternative models available in the market.

In conclusion, the TPS3824-50DBVRG4 is a voltage supervisor that offers accurate voltage monitoring and reset generation capabilities. Its low-power consumption, wide operating voltage range, and small package size make it suitable for various electronic applications. However, it has limitations in terms of reset timeout delay options and higher voltage threshold requirements.