S-80951CLPF-G7MTFU

Product Overview

Category

S-80951CLPF-G7MTFU 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: 1.2V to 6.0V
• Accuracy: ±1.0%
• Low supply current: 1.0µA (typical)
• Reset output type: N-channel open drain
• Operating temperature range: -40°C to +85°C

Package

The S-80951CLPF-G7MTFU is available in a small surface-mount package, specifically the SOT-23-5 package.

Essence

The essence of this product lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary.

Packaging/Quantity

The S-80951CLPF-G7MTFU is typically packaged in reels, with 3,000 units per reel.

Specifications

• Supply voltage range: 1.2V to 6.0V
• Quiescent current: 1.0µA (typical), 2.0µA (maximum)
• Threshold voltage options: 2.0V, 2.3V, 2.5V, 2.8V, 3.0V, 3.1V, 3.3V, 4.0V, 4.3V, 4.5V, 4.6V, 4.7V, 5.0V, 5.5V
• Output type: N-channel open drain
• Output voltage: VDD - 0.3V (maximum)
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The S-80951CLPF-G7MTFU has the following pin configuration:

1. VDD: Supply voltage input
2. GND: Ground reference
3. RESET: Reset output
4. VOUT: Voltage detection output
5. MR: Manual reset input (optional)

Functional Features

• Accurate voltage detection within a specified range
• Open drain reset output for easy integration with other circuitry
• Low quiescent current for power efficiency
• Optional manual reset input for additional control

Advantages and Disadvantages

Advantages

• Wide voltage detection range allows for versatile applications
• High accuracy ensures reliable voltage monitoring
• Low supply current minimizes power consumption
• Small package size enables space-saving designs

Disadvantages

• Limited threshold voltage options may not suit all voltage level requirements
• Lack of built-in hysteresis may lead to potential noise-related issues in certain applications

Working Principles

The S-80951CLPF-G7MTFU operates by comparing the input voltage (VDD) with a preset threshold voltage. When the input voltage falls below the threshold, the reset output (RESET) is activated, indicating a low voltage condition. The open drain configuration allows for easy integration with other circuitry.

Detailed Application Field Plans

The S-80951CLPF-G7MTFU finds application in various electronic devices that require voltage monitoring and reset functionality. Some potential application fields include:

1. Battery-powered devices: Ensuring proper operation and preventing damage due to low battery voltage.
2. Microcontrollers and digital systems: Providing a reset signal when the supply voltage drops below a certain threshold, ensuring reliable system startup.
3. Power management circuits: Monitoring voltage levels to protect sensitive components from overvoltage or undervoltage conditions.

Detailed and Complete Alternative Models

1. S-80930CLPF-G7MT2U: Similar to S-80951CLPF-G7MTFU, but with a different voltage detection range (1.2V to 3.0V).
2. S-80942CLMC-G6XT2U: Offers additional hysteresis for noise immunity in voltage detection applications.
3. S-80960CNMC-G8X-T2: Provides a wider supply voltage range (1.2V to 10.0V) and adjustable threshold voltage options.

These alternative models offer different specifications and features to cater to specific application requirements.

In conclusion, the S-80951CLPF-G7MTFU is an integrated circuit used for voltage detection and reset functions. It offers accurate voltage monitoring, low power consumption, and a compact package size. While it has limitations in terms of threshold voltage options and hysteresis, it finds application in various electronic devices across different fields. Alternative models provide additional choices to suit specific needs.