S-8338AAIA-T8T1G

Product Overview

Category

S-8338AAIA-T8T1G belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Package: The S-8338AAIA-T8T1G comes in a small surface-mount package.
• Essence: It is a highly efficient voltage regulator with low dropout voltage.
• Packaging/Quantity: The IC is typically sold in reels or tubes, with a quantity of 3000 units per reel.

Specifications

The specifications of the S-8338AAIA-T8T1G include:

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.0V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8338AAIA-T8T1G has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. VOUT: Output voltage pin
5. FB: Feedback pin

Functional Features

The key functional features of the S-8338AAIA-T8T1G include:

• Low dropout voltage: The IC maintains a stable output voltage even when the input voltage is close to the desired output voltage.
• High efficiency: It minimizes power dissipation, making it suitable for battery-powered devices.
• Overcurrent protection: The IC includes built-in protection against excessive current flow, ensuring the safety of the connected components.
• Thermal shutdown: In case of excessive temperature, the IC automatically shuts down to prevent damage.

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures stable output even with low input voltage. - High efficiency reduces power dissipation. - Integrated overcurrent protection enhances device safety. - Thermal shutdown feature prevents overheating.

Disadvantages: - Limited maximum output current (500mA). - Restricted input voltage range (2.5V - 6.0V).

Working Principles

The S-8338AAIA-T8T1G operates as a linear voltage regulator. It regulates the output voltage by adjusting the resistance between the input and output pins. When the input voltage exceeds the desired output voltage, the IC reduces the resistance, allowing the excess voltage to be dissipated as heat. Conversely, when the input voltage drops below the desired output voltage, the IC increases the resistance to maintain a stable output.

Detailed Application Field Plans

The S-8338AAIA-T8T1G finds applications in various electronic devices, including:

1. Mobile phones
2. Tablets
3. Portable media players
4. Wearable devices
5. Digital cameras
6. Wireless communication modules

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the S-8338AAIA-T8T1G are:

1. S-8338BBIA-T8T1G
2. S-8338CCIA-T8T1G
3. S-8338DDIA-T8T1G
4. S-8338EEIA-T8T1G

These models offer similar functionality and characteristics, providing flexibility in design choices.

In conclusion, the S-8338AAIA-T8T1G is a highly efficient voltage regulator used in various electronic devices. Its low dropout voltage, high efficiency, and built-in protection features make it a reliable choice for power management applications.