标题: MCP73833/4 Data Sheet [打印本页] 作者: admin 时间: 2010-4-17 16:14 标题: MCP73833/4 Data Sheet Stand-Alone Linear Li-Ion / Li-Polymer Charge Management Controller Data Sheet
1A output current linear charge management controller. Includes integrated pass transistor, integrated current sensing, and reverse discharge protection. Also includes safety features such as cell temperature monitoring, on-chip thermal regulation and safety timers. Available in 10-pin 3mm x 3mm DFN package and 10-pin MSOP package
Parameter Name Value
Linear Mode Yes
# of Cells 1
Int/Ext FET Int
Vcc Range (V) 3.75 to 6.0
Voltage Regulation Accuracy (%) 0.75
Temperature Monitor Yes
Charge Safety Timers Yes
Max Thermal Regulation Yes
Features
High accuracy preset output voltage regulation
Regulated output voltage options
User-programmable charge current up to 1A
Two open-drain Status outputs
Preconditioning and end-of-charge ratio options
Under-voltage lockout
Power Good output
