S-80852CNMC-B9DT2U

Product Overview

Category

S-80852CNMC-B9DT2U belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage detection and reset functions.

Characteristics

• Voltage detection range: 1.8V to 5.0V
• Low supply current: 1.0µA (typical)
• Reset output type: N-channel open drain
• Operating temperature range: -40°C to +85°C
• Small package size: SOT-23-5

Package

The S-80852CNMC-B9DT2U is packaged in a small outline transistor (SOT) package, specifically SOT-23-5. This package provides compactness and ease of integration into various electronic devices.

Essence

The essence of S-80852CNMC-B9DT2U lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary. This feature ensures proper functioning and reliability of electronic devices.

Packaging/Quantity

The S-80852CNMC-B9DT2U is typically available in reels containing 3000 units per reel.

Specifications

• Supply voltage range: 1.0V to 6.0V
• Detection voltage accuracy: ±2.0%
• Quiescent current: 1.0µA (typical), 3.0µA (maximum)
• Output voltage: VDD - 0.1V (typical)
• Output leakage current: 1.0µA (maximum)

Detailed Pin Configuration

The S-80852CNMC-B9DT2U has a total of five pins arranged as follows:

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| | --|----|-- |____| ```

1. VDD: Supply voltage input
2. GND: Ground reference
3. RESET: Reset output
4. SENSE: Voltage detection pin
5. NC: No connection

Functional Features

• Accurate voltage detection within a specified range
• Open drain reset output for compatibility with various systems
• Low quiescent current consumption for power efficiency
• Wide supply voltage range for versatility in different applications
• Compact package size for space-constrained designs

Advantages and Disadvantages

Advantages

• Accurate voltage detection ensures reliable operation of electronic devices.
• Low quiescent current consumption helps conserve power.
• Open drain reset output allows compatibility with different system configurations.
• Wide supply voltage range enables versatile application possibilities.
• Compact package size facilitates integration into space-constrained designs.

Disadvantages

• Limited to voltage detection and reset functions, may not suit all application requirements.
• Requires external components for complete functionality in certain applications.

Working Principles

The S-80852CNMC-B9DT2U operates by continuously monitoring the voltage level at the SENSE pin. When the detected voltage falls below a predetermined threshold, the reset output is activated, signaling the need for a system reset. This voltage detection and reset mechanism ensures proper functioning and stability of electronic devices.

Detailed Application Field Plans

The S-80852CNMC-B9DT2U finds extensive use in various electronic devices that require voltage monitoring and reset capabilities. Some specific application fields include:

1. Microcontrollers: Ensuring reliable operation by resetting the system when voltage drops below a critical level.
2. Battery-powered devices: Preventing damage due to undervoltage conditions by initiating a reset or shutdown sequence.
3. Industrial control systems: Maintaining stable operation by monitoring power supply voltages and triggering resets if necessary.
4. Automotive electronics: Protecting sensitive components from voltage fluctuations and initiating system resets when required.

Detailed and Complete Alternative Models

1. S-80852CNMC-B9DT2U: The model discussed in this entry, offering voltage detection and reset functions.
2. S-80852CNMC-B9DT1U: Similar to the above model but with a different reset output configuration.
3. S-80852CNMC-B9DT3U: Enhanced version with additional features such as adjustable voltage detection threshold.

These alternative models provide flexibility in choosing the most suitable product based on specific application requirements.

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