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Microchip Technology MCP73871T-4CCI/ML Environmental and export classification status description

The MCP73871 is a highly advanced linear charge management controller for use in space-limited, cost-effective applications. This device can be used in a host of portable devices, smartphones, tablets, digital cameras, and other applications where plenty of battery charging is a necessity. Functions: 1. Constant current/constant voltage (CC/CV) charging 2. Programmable charge current 3. Thermal regulation and charging safety 4. Automatic charge termination Applications: 1. Portable electronic devices 2. Power banks 3. Wearable devices 4. Real-time clocks 5. Medical devices Alternative Components: 1. TP4056 - Linear Li-Ion Battery Charger IC 2. BQ24040 - Single Input, Single Cell Li-Ion Battery Charger 3. MAX1555 - Li-Ion Battery Charger IC Embedded Modules: 1. Temperature sensor 2. Voltage regulator 3. Charge status indicator LEDs Q&A: 1. Q: Is the charge current programmable on the MCP73871T-4CCI/ML? A: Yes, the charge current can be adjusted through an external resistor. 2. Q: Can the MCP73871T-4CCI/ML charge multiple battery chemistries? A: This integrated circuit is optimized for single-cell lithium-ion or lithium-polymer batteries. 3. Q: How does the MCP73871T-4CCI/ML ensure safety during the charging process? A: The device features thermal regulation and various safety timers to prevent overcharging and overheating. 4. Q: What is the maximum input voltage that the MCP73871T-4CCI/ML can handle? A: It can handle input voltages up to 6V. 5. Q: Can the MCP73871T-4CCI/ML be used in industrial applications? A: Yes, its robust design and multiple safety features make it suitable for industrial applications where battery charging is required.