S-80925CNMC-G8VT2U

Product Overview

Category

S-80925CNMC-G8VT2U 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
• Accuracy: ±1.0%
• Low supply current: 1.0µA (typ.)
• Reset output type: N-channel open drain
• Operating temperature range: -40°C to +85°C

Package

The S-80925CNMC-G8VT2U is available in a compact 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-80925CNMC-G8VT2U is typically packaged in reels, with 3,000 units per reel.

Specifications

• Supply voltage range: 1.0V to 6.0V
• Detection voltage options: 1.0V, 1.1V, 1.2V, ..., 5.9V, 6.0V
• Quiescent current: 1.0µA (typ.), 2.0µA (max)
• Output voltage: VOUT = 0.1V (typ.) at IOUT = 1mA
• Output leakage current: 1µA (max) at VOUT = 6.0V
• Response time: 20ms (typ.) at VDD = 1.0V, COUT = 0.1µF

Detailed Pin Configuration

The S-80925CNMC-G8VT2U has a total of 5 pins, as follows:

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

Functional Features

• Accurate voltage detection within a specified range
• Open drain reset output for easy integration with other circuitry
• Low quiescent current consumption for power efficiency
• Wide operating temperature range for versatile applications

Advantages and Disadvantages

Advantages

• High accuracy in voltage detection
• Low power consumption
• Compact package size for space-constrained designs
• Wide operating temperature range allows for various environmental conditions

Disadvantages

• Limited voltage detection range (1.0V to 6.0V)
• No built-in hysteresis for voltage detection

Working Principles

The S-80925CNMC-G8VT2U operates based on a voltage divider network connected to the SENSE pin. When the input voltage exceeds the detection threshold, the internal comparator triggers the reset output, pulling it low. The reset output remains low until the input voltage drops below the detection threshold.

Detailed Application Field Plans

The S-80925CNMC-G8VT2U 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 microprocessors: Providing a reset signal during power-up or when the supply voltage drops below a certain level.
3. Industrial control systems: Monitoring voltage levels in critical components and triggering appropriate actions in case of abnormal voltages.

Detailed and Complete Alternative Models

1. S-80925CNMC-G8YT2U: Similar to S-80925CNMC-G8VT2U, but with a different reset output type (CMOS push-pull).
2. S-80925CNMC-G8WT2U: Offers a wider voltage detection range of 0.9V to 6.5V.
3. S-80925CNMC-G8XT2U: Provides built-in hysteresis for improved noise immunity during voltage detection.

These alternative models offer similar functionality with slight variations in specifications and features.

In conclusion, the S-80925CNMC-G8VT2U is an integrated circuit used for voltage detection and reset functions. It offers accurate voltage detection within a specified range, low power consumption, and a compact package size. While it has limitations in terms of voltage range and lack of built-in hysteresis, it finds application in various electronic devices across different industries. Alternative models with different specifications are also available to cater to specific requirements.