S-8337ACFA-P8T1G

Product Overview

Category

S-8337ACFA-P8T1G belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

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

Package

The S-8337ACFA-P8T1G comes in a small surface mount package, typically measuring 3mm x 3mm.

Essence

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

Packaging/Quantity

The S-8337ACFA-P8T1G is usually packaged in reels or tape and reel packaging. The quantity per reel is typically 3000 units.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 4.2V - 4.35V
• Charging Current: Up to 1A
• Operating Temperature Range: -40°C to +85°C
• Efficiency: Up to 95%
• Quiescent Current: Less than 100µA

Detailed Pin Configuration

The S-8337ACFA-P8T1G has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. STAT: Status indicator pin
5. EN: Enable pin
6. PROG: Programming pin
7. TS: Thermal shutdown pin

Functional Features

• Battery charging with constant current and constant voltage modes
• Overcurrent protection to prevent damage to the device and battery
• Thermal shutdown protection to prevent overheating
• LED status indicator for charging status monitoring
• Enable pin for easy control of the charging process

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 enables compatibility with various power sources
• Overcurrent protection ensures safety during charging
• Thermal shutdown protection prevents damage due to overheating

Disadvantages

• Limited charging current capacity (up to 1A)
• May require additional external components for certain applications

Working Principles

The S-8337ACFA-P8T1G operates by converting the input voltage to a regulated output voltage suitable for charging batteries. It employs a constant current and constant voltage charging algorithm to ensure efficient and safe charging. The device continuously monitors the charging process, adjusting the charging current and voltage accordingly. It also incorporates overcurrent protection and thermal shutdown features to safeguard against potential hazards.

Detailed Application Field Plans

The S-8337ACFA-P8T1G is widely used in various portable electronic devices, such as smartphones, tablets, digital cameras, and portable gaming consoles. It is also commonly found in power banks, wireless headphones, and other battery-powered gadgets. The product's compact size, high efficiency, and reliable performance make it an ideal choice for these applications.

Detailed and Complete Alternative Models

• S-8337ACFA-P8T1G: 1A charging current, 4.2V - 4.35V output voltage range
• S-8337BCFA-P8T1G: 1.5A charging current, 4.2V - 4.35V output voltage range
• S-8337CCFA-P8T1G: 2A charging current, 4.2V - 4.35V output voltage range
• S-8337DCFA-P8T1G: 2.5A charging current, 4.2V - 4.35V output voltage range

These alternative models offer higher charging currents while maintaining the same output voltage range, providing flexibility for different application requirements.

In conclusion, the S-8337ACFA-P8T1G is a compact and efficient power management IC designed for battery charging applications in various electronic devices. Its high efficiency, wide input voltage range, and built-in protection features make it a reliable choice for portable electronics.