Hot-selling and scarce MCP73832T-2ACI/MC Charger IC Lithium Ion/Polymer 8-DFN spot stock

Product Descriptions

The MCP73831/2 devices are highly advanced linearcharge management controllers for use in spacelimited,cost-sensitive applications .The MCP73831/2are available in an 8-Lead,2 mm x 3 mm DFN packageor a 5-Lead,SOT-23 package .Along with their smallphysical size,the low number of external componentsrequired make the MCP73831/2 ideally suited forportable applications .For applications charging from aUSB port, the MCP73831/2 adhere to all thespecifications governing the USB power bus .

Product Features

• Linear Charge Management Controller:

- Integrated Pass Transistor

- Integrated Current Sense

- Reverse Discharge Protection

• High-Accuracy Preset Voltage Regulation:+0.75%

• Four Voltage Regulation Options:

- 4.20V,4.35V,4.40V,4.50V

• Programmable Charge Current:15 mA to 500 mA

• Selectable Preconditioning:

- 10%,20%,40%,or Disable

• Selectable End-of-Charge Control:

- 5%,7.5%,10%,or 20%

• Charge Status Output

- Tri-State Output -MCP73831

- Open-Drain Output -MCP73832

•Automatic Power-Down

• Thermal Regulation

• Temperature Range:-40°C to +85°C

• Packaging:

- 8-Lead,2 mm x 3 mm DFN

- 5-Lead,SOT-23

Product Applications

• Lithium-Ion/Lithium-Polymer Battery Chargers

• Personal Data Assistants

• Cellular Telephones

• Digital Cameras

• MP3 Players

• Bluetooth Headsets

• USB Chargers

Product Specification

Product Photos

For more product information, please download the PDF