MC33CD1030AE

The MC33CD1030AE is a highly integrated single-cell Li-Ion/Li-Polymer battery charger IC designed for portable electronic devices. It features a compact design, high efficiency charging, and multiple protection features to ensure safe and reliable battery charging.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VBAT: Battery voltage connection
• VIN: Input power supply
• STAT: Charging status indicator
• PG: Power good indicator
• TS: Thermal sensor input
• FLT: Fault indicator
• EN: Enable pin for charging
• BI: Battery insertion detection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the MC33CD1030AE IC for a visual representation.

Key Features

• Single-Cell Battery Charger: Designed for charging Li-Ion/Li-Polymer batteries in portable devices.
• High Efficiency: Offers efficient power conversion for faster charging times.
• Protection Features: Includes overvoltage protection, overcurrent protection, and thermal shutdown for safe charging.
• Integrated Functions: Combines charging control, voltage regulation, and status indication in a single IC.
• Compact Size: Small form factor ideal for space-constrained applications.

Note: For detailed technical specifications, please refer to the MC33CD1030AE datasheet.

Application

• Portable Electronics: Ideal for smartphones, tablets, portable power banks, and other battery-powered devices.
• Wearable Devices: Suitable for smartwatches, fitness trackers, and other wearable technology requiring battery charging.
• Consumer Electronics: Used in various consumer electronic products for battery charging applications.

Functionality

The MC33CD1030AE provides a comprehensive charging solution for single-cell Li-Ion and Li-Polymer batteries, offering efficiency and safety in a compact package. It facilitates easy integration into a wide range of portable electronic devices.

Usage Guide

• Input Power: Connect VIN (Pin) to the power source for charging.
• Battery Connection: Attach the battery to the VBAT (Pin) for charging.
• Status Monitoring: Monitor charging status through the STAT and PG pins for indication.

Frequently Asked Questions

Q: Does the MC33CD1030AE have built-in temperature monitoring for charging safety?
A: Yes, the MC33CD1030AE includes a thermal sensor input (TS) for temperature monitoring during charging, enhancing safety and reliability.