MCP73832T-2ATI/MC

Product Overview

Category

The MCP73832T-2ATI/MC belongs to the category of battery management ICs.

Use

It is used for single-cell Li-Ion/Li-Polymer battery charging applications.

Characteristics

• Input Voltage: 4.5V to 6.0V
• Charge Current: Up to 1A
• Programmable Charge Termination
• Automatic Recharge
• Thermal Regulation and Protection
• Under Voltage Lockout (UVLO)
• Charge Status Output

Package

The MCP73832T-2ATI/MC is available in a 10-lead, 3x3 mm DFN package.

Essence

This product is essential for efficient and safe charging of single-cell Li-Ion/Li-Polymer batteries.

Packaging/Quantity

The MCP73832T-2ATI/MC is typically available in reels with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 4.5V to 6.0V
• Preconditioning Current: 128mA
• Maximum Charge Current: 1A
• Termination Current: 10% of the Maximum Charge Current
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The MCP73832T-2ATI/MC features the following pin configuration: 1. VDD - Power Input 2. STAT - Charge Status Output 3. PROG - Programming Input 4. TS - Thermal Sense Input 5. PGND - Power Ground 6. CE - Charge Enable Input 7. BAT - Battery Connection 8. VSS - Ground 9. DPDM - D+ / D- Detection Input 10. VSS - Ground

Functional Features

• Programmable Charge Termination
• Automatic Recharge
• Thermal Regulation and Protection
• Under Voltage Lockout (UVLO)
• Charge Status Output

Advantages

• High charge current capability
• Small package size
• Programmable charge termination
• Automatic recharge feature

Disadvantages

• Limited to single-cell battery charging
• Operating temperature range may not be suitable for extreme environments

Working Principles

The MCP73832T-2ATI/MC utilizes a constant current/constant voltage charging algorithm to efficiently and safely charge single-cell Li-Ion/Li-Polymer batteries. It incorporates thermal regulation and protection, ensuring safe operation under various conditions.

Detailed Application Field Plans

The MCP73832T-2ATI/MC is widely used in portable electronic devices such as smartphones, tablets, and portable power banks. It is also employed in battery-powered IoT devices and wearable technology.

Detailed and Complete Alternative Models

• MCP73831
• MCP73833
• MCP73837

In conclusion, the MCP73832T-2ATI/MC is a versatile battery management IC designed for efficient and safe charging of single-cell Li-Ion/Li-Polymer batteries. Its programmable features and compact package make it an ideal choice for a wide range of portable electronic and IoT devices.

[Word Count: 470]