S-8204BBG-TCT1U

Product Overview

Category

S-8204BBG-TCT1U belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for power management and protection in electronic devices.

Characteristics

• Voltage range: 2.5V to 6.0V
• Low quiescent current: 1µA (typical)
• Overcurrent protection
• Reverse current protection
• Thermal shutdown protection
• Small package size: 8-pin SSOP

Package and Quantity

The S-8204BBG-TCT1U is available in an 8-pin SSOP package. It is typically sold in reels containing a quantity of 3000 units.

Specifications

• Input voltage range: 2.5V to 6.0V
• Operating temperature range: -40°C to +85°C
• Overcurrent detection threshold: 0.3A to 1.5A (selectable)
• Reverse current detection threshold: 0.1A to 0.5A (selectable)
• Quiescent current: 1µA (typical)

Pin Configuration

The S-8204BBG-TCT1U has the following pin configuration:

```

---

| | --| VDD GND |-- Pin 1: Ground (GND) --| IN OUT |-- Pin 2: Output (OUT) --| OC RC |-- Pin 3: Overcurrent Detection (OC) --| RD CD |-- Pin 4: Reverse Current Detection (RC) --| EN CT |-- Pin 5: Enable (EN) --| CT |-- Pin 6: Capacitor Terminal (CT) --| CT |-- Pin 7: Capacitor Terminal (CT) --| CT |-- Pin 8: Capacitor Terminal (CT) |___________| ```

Functional Features

1. Overcurrent Protection: The IC detects and protects against excessive current flow, preventing damage to the device or circuit.
2. Reverse Current Protection: It prevents reverse current flow, safeguarding the circuit from potential damage.
3. Thermal Shutdown Protection: In case of excessive temperature, the IC shuts down to prevent overheating and potential hazards.
4. Low Quiescent Current: The IC consumes minimal current during standby, ensuring efficient power management.

Advantages and Disadvantages

Advantages

• Provides reliable overcurrent and reverse current protection.
• Compact package size allows for space-saving integration into various electronic devices.
• Low quiescent current minimizes power consumption during idle periods.
• Wide voltage range compatibility enhances versatility.

Disadvantages

• Limited pin configuration may restrict certain applications requiring additional functionalities.
• Selectable thresholds may require careful calibration for optimal performance in specific scenarios.

Working Principles

The S-8204BBG-TCT1U operates by continuously monitoring the input and output currents. When an overcurrent or reverse current condition is detected, the IC triggers the corresponding protection mechanism. The thermal shutdown feature ensures safe operation by preventing excessive temperature rise.

Application Field Plans

The S-8204BBG-TCT1U finds application in various electronic devices, including but not limited to: - Battery-powered devices - Portable electronics - Power banks - USB charging circuits - Motor control systems

Alternative Models

For similar functionality, the following alternative models can be considered: 1. S-8204B Series 2. S-8204C Series 3. S-8204D Series 4. S-8204E Series

These alternative models offer comparable features and specifications, providing flexibility in choosing the most suitable IC for specific applications.

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