S-818A41AMC-BGVT2G

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Detector

Characteristics: - Low power consumption - High accuracy - Wide operating voltage range - Small package size - RoHS compliant

Package: BGVT2G (SOT-23-5)

Essence: The S-818A41AMC-BGVT2G is a voltage detector IC that monitors the voltage level of a power supply and provides an output signal when the voltage falls below a certain threshold.

Packaging/Quantity: The S-818A41AMC-BGVT2G is available in tape and reel packaging, with 3000 units per reel.

Specifications

• Operating Voltage Range: 1.6V to 6.0V
• Detection Voltage Accuracy: ±1.0%
• Quiescent Current: 0.8μA (typical)
• Output Configuration: N-channel open drain
• Threshold Voltage Options: Various options available
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-818A41AMC-BGVT2G has a total of 5 pins:

1. VDD: Power supply input pin
2. GND: Ground pin
3. OUT: Output pin for voltage detection signal
4. EN: Enable pin for controlling the operation
5. MR: Manual reset pin for resetting the output signal

Functional Features

• Low power consumption allows for extended battery life in portable devices.
• High accuracy ensures reliable voltage monitoring.
• Wide operating voltage range makes it suitable for various applications.
• Small package size enables space-saving designs.
• RoHS compliance ensures environmental friendliness.

Advantages and Disadvantages

Advantages: - Low power consumption - High accuracy - Wide operating voltage range - Small package size - RoHS compliant

Disadvantages: - Limited detection voltage options - Manual reset functionality may not be required in all applications

Working Principles

The S-818A41AMC-BGVT2G operates by comparing the input voltage with a reference voltage. When the input voltage falls below the threshold voltage, the output pin is activated, indicating a low voltage condition. The manual reset pin can be used to reset the output signal.

Detailed Application Field Plans

The S-818A41AMC-BGVT2G is commonly used in various electronic devices and systems where monitoring the power supply voltage is critical. Some application fields include:

1. Battery-powered devices: Portable electronics, medical devices, and IoT sensors.
2. Power management systems: Voltage regulators, battery chargers, and power supplies.
3. Automotive electronics: Vehicle control units, infotainment systems, and lighting systems.
4. Industrial equipment: PLCs (Programmable Logic Controllers), motor control systems, and instrumentation.

Detailed and Complete Alternative Models

1. S-808A Series: Similar voltage detector ICs with different package options.
2. S-817 Series: Voltage detectors with additional features like watchdog timers and delay circuits.
3. S-1130 Series: Ultra-low quiescent current voltage detectors for power-sensitive applications.
4. S-19201 Series: Voltage detectors with built-in delay circuits for precise timing control.

These alternative models offer a range of options to suit specific application requirements.

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