S-80950CLMC-G7LT2U

Product Overview

Category

S-80950CLMC-G7LT2U 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: 1.0V to 6.0V
• Low supply current: 1.0µA (typ.)
• High accuracy voltage detection: ±1.0%
• Built-in delay circuit: 200ms (typ.)
• Small package size: SOT-23-5

Package

The S-80950CLMC-G7LT2U 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-80950CLMC-G7LT2U 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 protection of electronic devices.

Packaging/Quantity

The S-80950CLMC-G7LT2U is typically available in reels containing 3000 units per reel.

Specifications

• Supply voltage range: 1.0V to 6.0V
• Operating temperature range: -40°C to +85°C
• Output type: Active low
• Quiescent current: 1.0µA (typ.)
• Accuracy: ±1.0%
• Delay time: 200ms (typ.)

Detailed Pin Configuration

The S-80950CLMC-G7LT2U has a total of five pins arranged as follows:

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Pin Configuration: 1. VDD: Supply voltage input 2. GND: Ground reference 3. RESET: Active low reset output 4. VOUT: Voltage detection output 5. VIN: Voltage detection input

Functional Features

1. Voltage Detection: The S-80950CLMC-G7LT2U accurately detects the voltage level applied to its VIN pin within the specified range.
2. Reset Function: When the detected voltage falls below a predetermined threshold, the RESET pin outputs an active low signal, indicating the need for a system reset.
3. Low Power Consumption: With a quiescent current of only 1.0µA, this IC minimizes power consumption, making it suitable for battery-powered devices.
4. Built-in Delay Circuit: The integrated delay circuit ensures a stable reset signal is provided after the voltage drops below the threshold, preventing false resets due to temporary voltage fluctuations.

Advantages and Disadvantages

Advantages

• Wide voltage detection range allows for versatile applications.
• High accuracy ensures reliable voltage detection.
• Low power consumption prolongs battery life in portable devices.
• Compact package size enables integration into space-constrained designs.

Disadvantages

• Limited to voltage detection and reset functions, may not be suitable for complex applications requiring additional features.

Working Principles

The S-80950CLMC-G7LT2U operates based on a voltage divider network connected to the VIN pin. When the input voltage exceeds the threshold set by internal reference voltages, the voltage detection circuit triggers the RESET pin to output an active low signal. This signal can be used to initiate a system reset or perform other necessary actions.

Detailed Application Field Plans

The S-80950CLMC-G7LT2U finds application in various electronic devices where accurate voltage detection and reset functionality are crucial. Some potential application fields include:

1. Microcontrollers: Ensuring proper operation and protection by monitoring supply voltage levels.
2. Battery-Powered Devices: Preventing damage due to undervoltage conditions and optimizing battery usage.
3. Industrial Control Systems: Providing reliable reset signals for critical control circuits.
4. Automotive Electronics: Monitoring voltage levels in vehicle systems to prevent malfunctions.

Detailed and Complete Alternative Models

1. S-80950CLMC-G7LT2U: The model discussed in this entry, offering a voltage detection range of 1.0V to 6.0V.
2. S-80930CLMC-G7LT2U: Similar to the S-80950CLMC-G7LT2U but with a lower voltage detection range of 1.0V to 3.0V.
3. S-80970CLMC-G7LT2U: Similar to the S-80950CLMC-G7LT2U but with a higher voltage detection range of 1.0V to 7.0V.

These alternative models provide similar functionality with slight variations in voltage detection ranges to cater to different application requirements.

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