S-818A47AMC-BHBT2G

Product Overview

Category

The S-818A47AMC-BHBT2G belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for voltage detection and monitoring purposes.

Characteristics

• Voltage detection range: 0.8V to 6.0V
• Accuracy: ±1.0%
• Low current consumption: 1.0μA (typical)
• Operating temperature range: -40°C to +85°C
• Small package size: SOT-23-5

Package

The S-818A47AMC-BHBT2G is packaged in a SOT-23-5 package, which is a small surface-mount package with five pins.

Essence

The essence of this product lies in its ability to accurately detect and monitor voltage levels within a specified range.

Packaging/Quantity

The S-818A47AMC-BHBT2G is typically available in reels containing 3,000 units per reel.

Specifications

• Supply voltage range: 1.6V to 6.0V
• Output voltage options: 2.5V, 3.0V, 3.1V, 3.2V, 3.3V, 3.4V, 3.5V, 3.6V, 3.7V, 3.8V, 3.9V, 4.0V, 4.1V, 4.2V, 4.3V, 4.4V, 4.5V, 4.6V, 4.7V, 4.8V, 4.9V, 5.0V
• Output voltage accuracy: ±1.0%
• Quiescent current: 1.0μA (typical)
• Hysteresis characteristics: 10mV (typical)

Detailed Pin Configuration

The S-818A47AMC-BHBT2G has the following pin configuration:

```

---

| | --|----|-- VDD --|----|-- GND --|----|-- OUT --|----|-- N/C |____| ```

• VDD: Power supply input
• GND: Ground reference
• OUT: Voltage detection output
• N/C: Not connected (no internal connection)

Functional Features

1. Accurate Voltage Detection: The S-818A47AMC-BHBT2G provides precise voltage detection within the specified range, ensuring reliable monitoring of power supply levels.

2. Low Power Consumption: With a quiescent current of only 1.0μA, this IC minimizes power consumption, making it suitable for battery-powered applications.

3. Wide Operating Temperature Range: The S-818A47AMC-BHBT2G can operate in temperatures ranging from -40°C to +85°C, enabling its use in various environmental conditions.

4. Small Package Size: The SOT-23-5 package allows for compact integration into electronic devices with limited space.

Advantages and Disadvantages

Advantages

• High accuracy voltage detection
• Low power consumption
• Wide operating temperature range
• Compact package size

Disadvantages

• Limited output voltage options
• No internal connection pin (N/C) may require additional consideration during PCB layout

Working Principles

The S-818A47AMC-BHBT2G utilizes an internal voltage reference and comparator circuitry to compare the input voltage with a preset threshold. When the input voltage exceeds the threshold, the output pin switches to a logic high state. Conversely, when the input voltage falls below the threshold, the output pin switches to a logic low state.

Detailed Application Field Plans

The S-818A47AMC-BHBT2G can be applied in various fields, including:

1. Battery-Powered Devices: It can be used to monitor battery voltage levels and trigger appropriate actions, such as low battery warnings or automatic shutdowns.

2. Power Supply Monitoring: The IC can be employed in power supply units to detect abnormal voltage levels and protect sensitive components from damage.

3. Industrial Control Systems: It finds applications in industrial control systems where accurate voltage monitoring is crucial for ensuring stable operation and preventing equipment failures.

4. Automotive Electronics: The S-818A47AMC-BHBT2G can be utilized in automotive electronics to monitor voltage levels in critical systems, such as engine control units and safety modules.

Detailed and Complete Alternative Models

1. S-818A47AMC-BHCT2G: Similar to the S-818A47AMC-BHBT2G, but with a