LM3704XDBP-232

Product Overview

LM3704XDBP-232 belongs to the category of voltage supervisors. It is used to monitor the power supply voltage level and provide a reset signal to the microcontroller or other digital system when the voltage drops below a predetermined threshold. The characteristics of LM3704XDBP-232 include low power consumption, small package size, and high accuracy. It is typically available in a small SOT-23 package and is designed to be used in various electronic devices to ensure reliable operation.

Package and Quantity

LM3704XDBP-232 is commonly packaged in a SOT-23 package and is usually available in reels containing a specific quantity, such as 3000 units per reel.

Specifications

• Input Voltage Range: 1.6V to 6.0V
• Reset Threshold Voltage Options: 2.32V
• Quiescent Current: 5µA (typical)
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

LM3704XDBP-232 has three pins: 1. VCC: Power supply input 2. GND: Ground connection 3. RESET: Output reset signal

Functional Features

LM3704XDBP-232 provides a reset signal to the connected digital system when the input voltage falls below the specified threshold. It ensures that the digital system operates within the safe voltage range, preventing erratic behavior or data corruption due to low voltage conditions.

Advantages and Disadvantages

Advantages

• Low power consumption
• Small package size
• High accuracy

Disadvantages

• Limited to specific voltage threshold options
• May require external components for certain applications

Working Principles

LM3704XDBP-232 works by comparing the input voltage with the preset threshold voltage. When the input voltage drops below the threshold, the device pulls the reset pin low, signaling the connected system to reset or enter a safe state until the voltage is restored.

Detailed Application Field Plans

LM3704XDBP-232 is commonly used in battery-powered devices, IoT devices, embedded systems, and other applications where monitoring the power supply voltage is critical for reliable operation. It ensures that the system resets or takes appropriate action when the voltage falls below the safe operating range.

Detailed and Complete Alternative Models

Some alternative models to LM3704XDBP-232 include: - MAX809 - ADM811 - TPS3808

These alternatives offer similar voltage monitoring and reset functions, catering to different application requirements.

In conclusion, LM3704XDBP-232 is a vital component in electronic systems, ensuring stable and reliable operation by monitoring the power supply voltage and providing necessary reset signals when needed.

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