S-8424AAJFT-TBG

Product Overview

Category

S-8424AAJFT-TBG 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

• Package: The S-8424AAJFT-TBG comes in a compact surface mount package.
• Essence: This IC is designed to efficiently manage power and control battery charging.
• Packaging/Quantity: The S-8424AAJFT-TBG is typically packaged in reels or tubes, with a quantity of 2500 units per reel.

Specifications

The S-8424AAJFT-TBG has the following specifications:

• Input Voltage Range: 4.5V to 18V
• Output Voltage Range: 3.3V to 5.5V
• Charging Current: Up to 2A
• Operating Temperature Range: -40°C to +85°C
• Standby Current: Less than 1µA

Detailed Pin Configuration

The pin configuration of S-8424AAJFT-TBG is as follows:

1. VCC: Power supply input
2. GND: Ground reference
3. BAT: Battery connection
4. EN: Enable pin for controlling the IC's operation
5. STAT: Status output pin
6. PROG: Programming pin for setting charging parameters
7. TS: Thermal shutdown pin
8. NC: No connection

Functional Features

The S-8424AAJFT-TBG offers the following functional features:

• Overcharge Protection: Prevents the battery from being overcharged, ensuring its longevity.
• Overcurrent Protection: Safeguards against excessive current flow, protecting both the battery and the IC.
• Thermal Shutdown: Automatically shuts down the IC in case of excessive temperature, preventing damage.
• Programmable Charging Parameters: The PROG pin allows customization of charging parameters to suit specific battery requirements.

Advantages and Disadvantages

Advantages: - Efficient power management and battery charging capabilities - Compact package size for space-constrained applications - Customizable charging parameters for flexibility

Disadvantages: - Limited input voltage range (4.5V to 18V) - Standby current may still drain battery power in low-power applications

Working Principles

The S-8424AAJFT-TBG operates by monitoring the battery voltage and regulating the charging process accordingly. It employs a combination of charge control, voltage regulation, and protection mechanisms to ensure safe and efficient charging.

Detailed Application Field Plans

The S-8424AAJFT-TBG finds application in various electronic devices, including but not limited to: 1. Mobile phones 2. Tablets 3. Portable gaming consoles 4. Wearable devices 5. Power banks

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the S-8424AAJFT-TBG are: 1. S-8424AABFT-TBG 2. S-8424AACFT-TBG 3. S-8424AADFT-TBG 4. S-8424AAEFT-TBG

These models share comparable specifications and features, providing users with options based on their specific requirements.

In conclusion, the S-8424AAJFT-TBG is an integrated circuit designed for efficient power management and battery charging applications. Its compact size, customizable charging parameters, and protection features make it suitable for a wide range of electronic devices. While it has some limitations, alternative models are available to cater to different needs.