Part Number: MCP73831T
Function: Fully Integrated Li-Ion, Li-Polymer Charge Management Controller
Package: 8-Lead, 2 mm x 3 mm DFN package or a 5-Lead, SOT-23
Manufacturer: Microchip Technology
Pinouts:
Description:
The MCP73831T, MCP73832 devices are highly advanced linear charge management controllers for use in space limited, cost-sensitive applications. The MCP73831, MCP73832 are available in an 8-Lead, 2 mm x 3 mm DFN package or a 5-Lead, SOT-23 package.
Along with their small physical size, the low number of external components required make the MCP73831, MCP73832 ideally suited for portable applications. For applications charging from a USB port, the MCP73831, MCP73832 adhere to all the specifications governing the USB power bus.
Features:
1. High accuracy preset output voltage regulation (+/-0.75%)
2. Output voltage options include 4.2V, 4.35V, 4.4V and 4.5V
3. User-programmable charge current
4. Charge status output can directly drive LEDs
5. On-chip thermal regulation
6. Preconditioning and end-of-charge ratio options
7. Under-voltage lockout
MCP73831T Datasheet PDF Download
Other data sheets are available within the file:
MCP73831, MCP73831-2ACI/OT, MCP73831-2ATI/OT,
MCP73831-2DCI/OT, MCP73831-3ACI/OT