MCP73842-840I/UN - Brand New Microchip Technology Battery Management ICs
In Stock:200000 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
200000,
Ready for Immediate Shipping
Brand:Microchip Technology
Category:Battery Management ICs
Chipdatas Part No.:CD86-MCP73842-840I/UN
Manufacturer Part No.:MCP73842-840I/UN
Datecode:09+
Package:10-TFSOP, 10-MSOP 0.118", 3.00mm Width
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Description
The MCP73842-840I/UN is a battery management IC designed to charge single-cell Lithium-Ion/Lithium-Polymer battery packs. It provides a complete charge management solution for batteries that require constant current/constant voltage charging. The device operates in a wide input voltage range and can withstand high-voltage transients. It also comes with various safety features such as thermal regulation, charge status indicators, and automatic recharge. This makes it ideal for applications such as portable devices, medical devices, and IoT devices.
Specifications and Features
- Input Voltage Range: 4.4V to 8.5V
- Charge Voltage: 4.2V
- Charge Current: 500mA, 800mA, 1A, or 1.5A (programmable)
- Charge Termination: Automatic shut-off
- Operating Temperature Range: -40°C to +85°C
- Package Type: 8-Lead DFN (3mm x 3mm) or 8-Lead MSOP
- Automatic Recharge Feature
- Charge Status Indicators (LED, Active-High Logic Output)
- Thermal Regulation
Application Scenarios
The MCP73842-840I/UN is suitable for use in various applications, including:
- Portable Devices (e.g., smartphones, tablets, portable speakers, etc.)
- Medical Devices (e.g., patient monitors, insulin pumps, etc.)
- IoT Devices (e.g., sensors, smart meters, etc.)
- Other Battery-Powered Devices
Comparison
Advantages- Wide input voltage range
- High charging current capability
- Various safety features
- Automatic recharge feature
Disadvantages- Not suitable for multi-cell batteries
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Additional Information
- Datasheet: Download MCP73842-840I/UN
- Chipdatas Part: CD86-MCP73842-840I/UN
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 08:15 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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