S-8337AAEA-T8T1G

Product Overview

Category

S-8337AAEA-T8T1G belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for power management and battery charging applications.

Characteristics

• High efficiency power conversion
• Low power consumption
• Compact size
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

The S-8337AAEA-T8T1G comes in a small surface mount package, typically a 16-pin QFN (Quad Flat No-leads) package.

Essence

The essence of this product lies in its ability to efficiently manage power and charge batteries in electronic devices.

Packaging/Quantity

The S-8337AAEA-T8T1G is usually packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 3.3V
• Maximum Charging Current: 1.5A
• Operating Temperature Range: -40°C to +85°C
• Efficiency: Up to 95%
• Quiescent Current: 50µA

Detailed Pin Configuration

The S-8337AAEA-T8T1G has a total of 16 pins, each serving a specific function. The pin configuration is as follows:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. VOUT: Output voltage pin
5. FB: Feedback pin
6. PG: Power good indicator pin
7. BAT: Battery connection pin
8. TS: Thermal shutdown pin
9. ILIM: Current limit setting pin
10. NC: No connection
11. NC: No connection
12. NC: No connection
13. NC: No connection
14. NC: No connection
15. NC: No connection
16. NC: No connection

Functional Features

• Power management and battery charging in a single IC
• Automatic switching between input power sources (battery or external power)
• Overcurrent protection to prevent damage to the IC and connected devices
• Thermal shutdown protection to prevent overheating
• Power good indicator for monitoring the status of the power supply

Advantages and Disadvantages

Advantages

• High efficiency power conversion leads to longer battery life
• Compact size allows for integration into small electronic devices
• Wide input voltage range provides flexibility in power source selection
• Overcurrent and thermal shutdown protection enhance device safety

Disadvantages

• Limited output voltage options (fixed at 3.3V)
• May require additional external components for specific applications

Working Principles

The S-8337AAEA-T8T1G operates by efficiently converting the input voltage to a fixed output voltage of 3.3V. It regulates the charging current to the connected battery, ensuring safe and efficient charging. The IC also monitors the input power source and automatically switches between the battery and external power when necessary.

Detailed Application Field Plans

The S-8337AAEA-T8T1G is widely used in various electronic devices that require power management and battery charging capabilities. Some common application fields include:

1. Portable electronic devices (e.g., smartphones, tablets, portable gaming consoles)
2. Wearable devices (e.g., smartwatches, fitness trackers)
3. IoT (Internet of Things) devices
4. Medical devices
5. Industrial equipment

Detailed and Complete Alternative Models

1. S-8337AAEA-T8T1G-ND
2. S-8337AAEA-T8T1G-C
3. S-8337AAEA-T8T1G-E

These alternative models offer similar functionality and characteristics to the S-8337AAEA-T8T1G, providing options for different design requirements.

In conclusion, the S-8337AAEA-T8T1G is a versatile integrated circuit used for power management and battery charging applications. Its high efficiency, compact size, and various protection features make it suitable for a wide range of electronic devices.