S-8338ACAC-P8T1G

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - Low power consumption - High efficiency - Wide input voltage range - Overcurrent protection - Thermal shutdown protection

Package: P8T1G (8-pin, Thin Small Outline Package)

Essence: S-8338ACAC-P8T1G is a power management IC designed for efficient power supply and protection in various electronic devices.

Packaging/Quantity: The S-8338ACAC-P8T1G is typically packaged in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.7V to 6.5V
• Output Voltage: Adjustable from 0.8V to 5.5V
• Maximum Output Current: 500mA
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8338ACAC-P8T1G has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin
6. PG: Power good indicator pin
7. SS: Soft-start pin
8. NC: No connection pin

Functional Features

1. Low Power Consumption: The S-8338ACAC-P8T1G is designed to minimize power loss, ensuring efficient power management.
2. High Efficiency: With its wide input voltage range and adjustable output voltage, this IC provides high-efficiency power conversion.
3. Overcurrent Protection: The IC incorporates overcurrent protection to safeguard connected devices from excessive current flow.
4. Thermal Shutdown Protection: In case of excessive temperature, the IC automatically shuts down to prevent damage.

Advantages and Disadvantages

Advantages: - Low power consumption - High efficiency - Overcurrent and thermal protection - Wide input voltage range

Disadvantages: - Limited maximum output current (500mA)

Working Principles

The S-8338ACAC-P8T1G operates as a step-down DC-DC converter. It takes an input voltage within the specified range and converts it to a lower, adjustable output voltage. The IC regulates the output voltage by adjusting the duty cycle of an internal switching transistor. It also monitors the input and output currents to provide overcurrent protection. Additionally, the IC incorporates thermal shutdown protection to prevent overheating.

Detailed Application Field Plans

The S-8338ACAC-P8T1G is widely used in various electronic devices that require efficient power management and protection. Some common application fields include:

1. Mobile Devices: Smartphones, tablets, portable media players
2. Wearable Electronics: Smartwatches, fitness trackers
3. IoT Devices: Home automation systems, smart sensors
4. Portable Gaming Consoles
5. Battery-powered Devices: Wireless headphones, Bluetooth speakers

Detailed and Complete Alternative Models

1. S-8338BCBC-P8T1G
2. S-8338CCAC-P8T1G
3. S-8338DDDD-P8T1G
4. S-8338EEBC-P8T1G
5. S-8338FFAC-P8T1G

These alternative models offer similar functionality and characteristics to the S-8338ACAC-P8T1G, providing options for different design requirements.

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