S-8204AAH-TCT1U

Product Overview

Category

The S-8204AAH-TCT1U belongs to the category of voltage protection ICs.

Use

This product is primarily used for protecting electronic devices from overvoltage and overcurrent conditions.

Characteristics

• Voltage protection range: 2.5V to 6.0V
• Overcurrent detection threshold: 0.3A to 1.5A
• Low power consumption
• Compact package size
• Easy integration into various electronic systems

Package

The S-8204AAH-TCT1U is available in a small surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to safeguard electronic devices by monitoring voltage levels and detecting overcurrent situations.

Packaging/Quantity

The S-8204AAH-TCT1U is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Operating Voltage Range: 2.5V to 6.0V
• Overcurrent Detection Threshold Range: 0.3A to 1.5A
• Quiescent Current: 1µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-23-5

Detailed Pin Configuration

The S-8204AAH-TCT1U features a standard SOT-23-5 package with the following pin configuration:

```

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| | | 1 2 | | | | 3 4 | |___________|

Pin 1: VOUT Pin 2: GND Pin 3: VIN Pin 4: OCSET Pin 5: EN ```

Functional Features

• Overvoltage protection: The S-8204AAH-TCT1U monitors the input voltage (VIN) and disconnects the load when it exceeds the specified threshold, preventing damage to downstream components.
• Overcurrent protection: By monitoring the current flowing through the load, this IC can detect overcurrent conditions and quickly shut off the power supply to prevent further damage.
• Low power consumption: With a quiescent current of only 1µA, this IC minimizes power wastage in standby mode.
• Fast response time: The S-8204AAH-TCT1U reacts swiftly to abnormal voltage or current levels, ensuring timely protection for connected devices.

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows compatibility with various electronic systems.
• Compact package size enables integration into space-constrained designs.
• Low power consumption helps conserve energy.
• Fast response time ensures effective protection against voltage and current anomalies.

Disadvantages

• Limited overcurrent detection threshold range may not cater to all application requirements.
• Lack of adjustable parameters restricts customization options.

Working Principles

The S-8204AAH-TCT1U operates based on a combination of voltage and current monitoring techniques. It continuously measures the input voltage (VIN) and compares it to the predefined threshold. If the voltage exceeds the threshold, the IC disconnects the load from the power supply. Similarly, by monitoring the current flowing through the load, the IC detects overcurrent situations and promptly shuts off the power supply to prevent damage.

Detailed Application Field Plans

The S-8204AAH-TCT1U finds applications in various fields, including:

1. Consumer Electronics: Protecting smartphones, tablets, and other portable devices from voltage spikes and overcurrent events.
2. Automotive: Safeguarding automotive electronics from voltage fluctuations and excessive currents.
3. Industrial Automation: Ensuring the protection of sensitive control systems and equipment from power supply irregularities.
4. Power Management: Preventing damage to power management circuits and modules due to voltage or current anomalies.

Detailed and Complete Alternative Models

1. S-8204AAH-TCT2U
2. S-8204AAH-TCT3U
3. S-8204AAH-TCT4U
4. S-8204AAH-TCT5U

These alternative models offer similar functionality and characteristics, providing flexibility in choosing the most suitable option for specific applications.

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