MCP73871-2CCI/ML

The MCP73871-2CCI/ML is a highly integrated linear charge management controller from Microchip Technology. It is designed for lithium-ion and lithium-polymer batteries, offering efficient power path management. The device seamlessly manages power distribution between an external DC power source, such as a wall adapter, and a battery, ensuring the system operates while the battery charges.
Key features include:
1. Dual-Input Selector: Supports both USB and AC adapter inputs, automatically selecting the source based on availability and priority.
2. Power Path Management: Provides power to the system load while charging the battery, optimizing power distribution.
3. Dynamic Thermal Regulation: Adjusts charge current to prevent overheating, maintaining safe operation.
4. Battery Charge Status Output: Offers status indicators to inform about the charge status and fault conditions.
5. Programmable Charge Current: Allows customization of charging parameters via external components.
6. Integrated Pass Transistor: Reduces external component requirements, simplifying design.
The MCP73871-2CCI/ML is commonly used in portable electronics, ensuring efficient battery management and extended operational life. Its compact size and advanced features make it suitable for a wide range of battery-powered applications.

The MCP73871-2CCI/ML is an advanced linear charge management controller designed for lithium-ion and lithium-polymer batteries. Key features include:
1. Dual Input Power Sources: It can seamlessly manage power from a USB port and an AC-DC adapter, allowing for flexible charging options.
2. Highly Integrated Solution: It incorporates a charge controller and power-path management for a simplified, efficient charging setup.
3. Programmable Charge Current: Users can set the charge current using resistors, allowing for customization according to specific battery requirements.
4. Battery Management Features: It provides constant current/constant voltage (CC/CV) charging, preconditioning for deeply depleted cells, and automatic charge termination.
5. Thermal Regulation: Includes integrated thermal regulation to maintain safe operation and prevent overheating during charging.
6. Status Indication: Offers charge status outputs for easy monitoring of the charging process.
7. Battery Voltage Regulation: Ensures accurate regulation of battery voltage during charging to enhance battery life and performance.
8. Compact Package: Available in a small DFN package, making it suitable for space-constrained applications.
These features make the MCP73871-2CCI/ML ideal for portable devices requiring reliable and efficient battery charging management.

The MCP73871-2CCI/ML is a battery management IC by Microchip Technology. It comes in a 20-lead, 5mm x 5mm QFN package, providing a compact form suitable for space-constrained applications. This IC is designed for managing the charging of single-cell Li-Ion or Li-Polymer batteries and supports USB port power sources.

The MCP73871-2CCI/ML is a highly integrated Li-Ion/Li-Polymer battery charge management controller with a unique combination of features. It comes in a 20-pin QFN package. The device manages the power path and provides power to the system while charging a battery. Key functions include:
1. USB and AC Adapter Power Management: Allows charging from both USB and AC sources.
2. Power Path Management: Prioritizes system load over battery charging when input power is limited.
3. Integrated Pass Transistor: Eliminates the need for an external FET.
4. Programmable Charge Current and Voltage: Customize for various battery specifications.
5. Automatic Power Source Selection: Switches between input power sources.
6. Thermal Regulation: Maintains the device temperature within safe limits.
7. Status Indicators: Provides charging and fault status outputs.
These functions make the MCP73871-2CCI/ML suitable for portable applications, offering flexibility and integration for efficient battery management.

The MCP73871-2CCI/ML is manufactured by Microchip Technology Inc. Microchip Technology is an American company that specializes in the production of microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. It supplies a wide range of products for various applications including automotive, industrial, consumer, and computing markets.

The MCP73871-2CCI/ML is a highly integrated Li-Ion/Li-Polymer charge management controller used in a variety of applications. It is ideal for portable electronic devices, power banks, wearable technology, and backup battery systems. Its features include USB or AC adapter power source selection, intelligent charge management, and thermal regulation, making it suitable for devices that require efficient battery charging and management solutions.

The MCP73871-2CCI/ML is a Li-Ion/Li-Polymer battery charge management controller with power path management. Equivalent products include:
1. BQ24070 by Texas Instruments: A Li-Ion linear charge management IC.
2. ISL9220 by Renesas: A battery charger with power path management.
3. LTC4095 by Analog Devices: A standalone linear Li-Ion battery charger with power path control.
4. MAX8900A by Maxim Integrated: A linear battery charger with power path control.
Each alternative has unique features, so verify compatibility with specific application requirements.