S-8338AAGA-P8T1G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management IC
• Characteristics: High efficiency, low power consumption, compact size
• Package: P8T1G (8-pin Thin Small Outline Package)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 6.5V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 3A
• Dropout Voltage: 200mV at 3A
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

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

Functional Features

• High efficiency conversion
• Low power consumption in standby mode
• Overcurrent protection
• Thermal shutdown protection
• Soft-start function for smooth power-up
• Power Good signal for system monitoring

Advantages

• Wide input voltage range allows flexibility in power supply selection
• High efficiency reduces power loss and extends battery life
• Compact package size saves board space
• Overcurrent and thermal protection ensure safe operation
• Soft-start function prevents excessive inrush current during startup
• Power Good signal enables system status monitoring

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Dropout voltage may affect performance in low input voltage scenarios

Working Principles

The S-8338AAGA-P8T1G is a voltage regulator IC that converts an input voltage within the specified range to a regulated output voltage. It utilizes a switching regulator topology to achieve high efficiency and low power consumption. The feedback pin (FB) monitors the output voltage and adjusts the internal control circuitry to maintain a stable output. The enable pin (EN) controls the device's operation, allowing for power-saving modes when not in use.

Detailed Application Field Plans

The S-8338AAGA-P8T1G is commonly used in various portable electronic devices, such as smartphones, tablets, and wearable devices. Its compact size and efficient power conversion make it ideal for battery-powered applications. It can be employed in power management circuits, providing regulated voltages to different components within the system.

Detailed and Complete Alternative Models

1. S-8338AABG-P8T1G: Similar specifications, but with a lower maximum output current of 2A.
2. S-8338AAGB-P8T1G: Similar specifications, but with a higher maximum output current of 4A.
3. S-8338AAGC-P8T1G: Similar specifications, but with a wider input voltage range of 2.5V to 6.5V.

(Note: These alternative models are provided as examples and may not cover all available options.)

In conclusion, the S-8338AAGA-P8T1G is a power management IC belonging to the voltage regulator category. It offers high efficiency, low power consumption, and a compact package size. With its various protection features and wide application field, it serves as a reliable solution for power management in portable electronic devices.