S-80837CLNB-B6WT2U

Product Overview

Category

S-80837CLNB-B6WT2U 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 6.0V
• Accuracy: ±1.0%
• Low supply current: 1.0μA (typ.)
• Small package size: SOT-23-5
• Built-in delay circuit: 200ms (typ.)

Package

The S-80837CLNB-B6WT2U 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-80837CLNB-B6WT2U lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary. It ensures stable operation of electronic devices by monitoring the power supply voltage.

Packaging/Quantity

The product is typically supplied in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Supply Voltage Range: 1.8V to 6.0V
• Detection Voltage Range: 1.6V to 5.0V (in 0.1V steps)
• Accuracy: ±1.0%
• Quiescent Current: 1.0μA (typ.)
• Operating Temperature Range: -40°C to +85°C
• Delay Time: 200ms (typ.)

Detailed Pin Configuration

The S-80837CLNB-B6WT2U has a total of five pins:

1. VDD: Power supply input pin.
2. GND: Ground reference pin.
3. RESET: Output pin for the reset signal.
4. VDET: Voltage detection input pin.
5. NC: No connection pin.

Functional Features

• Voltage detection: The S-80837CLNB-B6WT2U can accurately detect the voltage level within the specified range.
• Reset function: When the detected voltage falls below the threshold, the product generates a reset signal to ensure proper device operation.
• Low power consumption: With a quiescent current of only 1.0μA, this IC minimizes power consumption in electronic devices.

Advantages and Disadvantages

Advantages

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

Disadvantages

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

Working Principles

The S-80837CLNB-B6WT2U operates based on a voltage divider network connected to the VDET pin. It compares the divided voltage with an internal reference voltage to determine if it falls within the acceptable range. If the voltage drops below the threshold, the RESET pin is activated, providing a reset signal to the connected device.

Detailed Application Field Plans

The S-80837CLNB-B6WT2U finds applications in various electronic devices where stable voltage monitoring and reset functionality are crucial. Some potential application fields include:

1. Battery-powered devices: Ensures proper operation and prevents damage due to low voltage conditions.
2. Microcontrollers and microprocessors: Provides a reliable reset signal during power-up or voltage fluctuations.
3. Industrial control systems: Monitors power supply voltage to maintain stable operation of critical equipment.
4. Automotive electronics: Protects sensitive components from voltage drops and ensures proper functioning.

Detailed and Complete Alternative Models

1. S-80837CLNB-B6WT2U: The model discussed in this entry, offering a voltage detection range of 1.8V to 6.0V.
2. S-80837CLNB-B6XT2U: Similar to the above model but with an extended temperature range (-40°C to +105°C).
3. S-80837CLNB-B6ZT2U: Provides a wider voltage detection range of 1.2V to 6.0V.
4. S-80837CLNB-B6YT2U: Offers a lower quiescent current of 0.5μA for further power savings.

These alternative models provide options to suit specific application requirements, such as temperature range, voltage range, and power consumption considerations.

Word count: 607 words