TLV7031DPWR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Supervisor
• Characteristics: Low Power, Precision Monitoring, Small Package Size
• Package: SOT-23-5
• Essence: Monitors and controls voltage levels in electronic systems
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 2.32V, 2.93V, 3.08V, 3.63V
• Operating Temperature Range: -40°C to +125°C
• Quiescent Current: 1.6µA (typical)

Pin Configuration

The TLV7031DPWR is a 5-pin device with the following pin configuration:

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

Functional Features

• Precision Monitoring: The TLV7031DPWR provides accurate monitoring of voltage levels, ensuring reliable operation of electronic systems.
• Low Power Consumption: With a quiescent current of only 1.6µA, the IC minimizes power consumption, making it suitable for battery-powered applications.
• Small Package Size: The SOT-23-5 package offers a compact form factor, enabling space-efficient designs.

Advantages and Disadvantages

Advantages: - High precision voltage monitoring - Low power consumption - Small package size for space-constrained applications

Disadvantages: - Limited threshold voltage options

Working Principles

The TLV7031DPWR operates by comparing the input voltage (VIT) with the threshold voltage set by the user. When the input voltage falls below the threshold, the RESET pin is asserted, indicating a low voltage condition. The MR pin allows for manual reset control.

Detailed Application Field Plans

The TLV7031DPWR finds applications in various fields, including:

1. Battery-Powered Devices: Provides voltage monitoring to prevent damage to sensitive components when battery voltage drops.
2. Industrial Control Systems: Ensures stable operation by monitoring power supply voltages and triggering appropriate actions in case of voltage deviations.
3. Automotive Electronics: Protects electronic systems from voltage fluctuations, enhancing reliability and safety.

Alternative Models

• TLV7031PDBVR
• TLV7031QDBVR
• TLV7031YDBVR

These alternative models offer similar functionality and characteristics to the TLV7031DPWR, providing flexibility in design choices.

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