TPS3850G25QDRCRQ1

Product Overview

Category

The TPS3850G25QDRCRQ1 belongs to the category of voltage supervisors.

Use

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

Characteristics

• The TPS3850G25QDRCRQ1 is a highly accurate voltage supervisor with a fixed threshold voltage.
• It operates over a wide temperature range, making it suitable for various applications.
• This device offers low power consumption, ensuring efficient operation.
• It provides a precise reset signal during power-up, power-down, and brownout conditions.

Package

The TPS3850G25QDRCRQ1 comes in a small 10-pin VSON package.

Essence

The essence of the TPS3850G25QDRCRQ1 lies in its ability to monitor voltage levels and provide a reliable reset signal to ensure proper system operation.

Packaging/Quantity

This product is typically packaged in reels, with a quantity of 2500 units per reel.

Specifications

• Supply Voltage Range: 1.8V to 6.5V
• Fixed Threshold Voltage: 2.5V
• Operating Temperature Range: -40°C to +125°C
• Quiescent Current: 3 µA (typical)
• Power-On Reset Time: 20 ms (typical)

Detailed Pin Configuration

The TPS3850G25QDRCRQ1 has the following pin configuration:

1. GND (Ground)
2. MR (Manual Reset)
3. RESET (Reset Output)
4. VDD (Supply Voltage)
5. VDD (Supply Voltage)
6. NC (No Connect)
7. NC (No Connect)
8. NC (No Connect)
9. NC (No Connect)
10. NC (No Connect)

Functional Features

• Accurate voltage monitoring
• Power-on reset generation
• Manual reset input for system control
• Low quiescent current for power efficiency
• Wide operating temperature range for versatility

Advantages and Disadvantages

Advantages

• High accuracy in voltage monitoring
• Low power consumption
• Reliable reset signal generation
• Wide operating temperature range

Disadvantages

• Fixed threshold voltage may not be suitable for all applications
• Limited pin configuration options

Working Principles

The TPS3850G25QDRCRQ1 works by continuously monitoring the supply voltage. When the voltage drops below the fixed threshold voltage of 2.5V, it generates a reset signal to ensure proper system operation. The device also provides a manual reset input for system control.

Detailed Application Field Plans

The TPS3850G25QDRCRQ1 finds application in various fields, including: - Automotive electronics - Industrial automation - Consumer electronics - Telecommunications - Medical devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the TPS3850G25QDRCRQ1 include: - TPS3839G30DBVR - TPS3808G01DBVR - TPS3890DBVR - TPS3823-33DBVT

These alternatives can be considered based on specific requirements and design constraints.

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