TPS3307-25DGNG4

Product Overview

Category

The TPS3307-25DGNG4 belongs to the category of voltage supervisors.

Use

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

Characteristics

• Provides accurate voltage monitoring
• Offers reset output during power-up, power-down, and brownout conditions
• Low quiescent current consumption
• Wide operating voltage range
• Adjustable threshold voltage
• High accuracy and reliability

Package

The TPS3307-25DGNG4 comes in a small outline package (SOT-23) which is suitable for surface mount applications.

Essence

The essence of the TPS3307-25DGNG4 is its ability to ensure stable and reliable operation of electronic systems by monitoring and controlling voltage levels.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Supply Voltage Range: 2.5V to 10V
• Threshold Voltage Range: 1.8V to 5V
• Operating Temperature Range: -40°C to +125°C
• Quiescent Current: 10µA (typical)
• Reset Timeout Period: 200ms (typical)

Detailed Pin Configuration

The TPS3307-25DGNG4 has the following pin configuration:

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

Functional Features

• Accurate voltage monitoring: The TPS3307-25DGNG4 ensures precise monitoring of voltage levels, providing reliable protection against undervoltage and overvoltage conditions.
• Reset output: It generates a reset signal during power-up, power-down, and brownout conditions, allowing the system to reset and recover from abnormal voltage events.
• Adjustable threshold voltage: The threshold voltage can be adjusted within a specified range, allowing flexibility in voltage monitoring applications.
• Low quiescent current consumption: The TPS3307-25DGNG4 consumes minimal current during normal operation, minimizing power consumption and extending battery life.
• Wide operating voltage range: It operates over a wide voltage range, making it suitable for various electronic systems.

Advantages and Disadvantages

Advantages

• Accurate voltage monitoring ensures system stability and reliability.
• Reset output allows for proper system recovery during voltage fluctuations.
• Adjustable threshold voltage provides flexibility in voltage monitoring applications.
• Low quiescent current consumption minimizes power consumption.
• Wide operating voltage range makes it compatible with different electronic systems.

Disadvantages

• Limited to voltage monitoring and control functionality.
• Requires additional components for complete system protection.

Working Principles

The TPS3307-25DGNG4 works by continuously monitoring the input voltage. If the voltage falls below or exceeds the set threshold voltage, the device generates a reset signal. This signal triggers a system reset, ensuring that the system operates within safe voltage limits.

Detailed Application Field Plans

The TPS3307-25DGNG4 is widely used in various applications, including: - Power supply units - Battery-powered devices - Industrial control systems - Automotive electronics - Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models to the TPS3307-25DGNG4 include: - TPS3307-33DGNG4: Similar features but with a different threshold voltage range (3.3V to 5V). - TPS3307-18DGNG4: Similar features but with a different threshold voltage range (1.8V to 3.3V). - TPS3307-50DGNG4: Similar features but with a different threshold voltage range (5V to 10V).

These alternative models provide options for different voltage monitoring requirements in electronic systems.

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