MCP73841T

The MCP73841 family of devices are highly advanced linear charge management controllers for use in space-limited,cost-sensitive applications.The MCP73841 family of devices are fully specified over the ambient temperature range of -40 to +85.The MCP73841T belongs to MCP73841 family.

Features of the MCP73841T are:(1)linear charge management controllers;(2)high-accuracy preset voltage regulation is ±0.5%;(3)pour preset voltage regulation options is 4.1V;(4)programmable charge current;(5)programmable safety charge timers;(6)preconditioning of deeply depleted cells;(7)automatic end-of charge control;(8)optional continuous cell temperature monitoring;(9)automatic power-down when input power removed;(10)temperature range is -40 to +85;(11)packaging is MSOP-10.Applications of the MCP73841T are:(1)lithium-lon/lithium-polymer battery chargers;(2)personal data assistants;(3)cellular telephones;(4)hand-held instruments;(5)cradle chargers;(6)digital cameras;(7)MP3 players.

The absolute maximum ratings of the MCP73841T can be summarized as:(1):the parameter is VDD,the rating is 13.5,the unit is V;(2):the parameter is all input and output,VSS,the rating is -0.3 to VDD+0.3,the unit is V;(3):the parameter is current at DRV pin,the rating is ±4,the unit is mA;(4):the parameter is current at STAT1 pin,the rating is ±30,the unit is mA;(5):the parameter is maximum junction temperature,Tj,the rating is 150,the unit is ;(6):the parameter is storage temperature,Tj,the rating is -65 to +150,the unit is ;(7):the parameter is ESD protection on all pins:human body model,the rating is 2,the unit is kV;(8):the parameter is ESD protection on all pins:machine model,the rating is 200,the unit is V.