MCP73831 Single-Cell Li-Ion, Li-Po Charge Controller (SOT-23-5) – SMD
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Tiny 500mA linear charge management controller. Includes integrated pass transistor, integrated current sensing, and reverse discharge protection in 5-pin SOT-23 and thermally-efficient 8-pin 2mm x 3mm DFN packages
Additional Features
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- High accuracy preset output voltage regulation (+/-0.75%)
- Output voltage options include 4.2V, 4.35V, 4.4V and 4.5V
- User-programmable charge current
- Charge status output can directly drive LEDs
- On-chip thermal regulation
- Preconditioning and end-of-charge ratio options
- Under-voltage lockout
Additional information
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Features Description
- Linear Mode : Yes
- # of Cells : 1
- Int/Ext FET : Int
- Vcc Range (V) : 3.75 to 6
- Voltage Regulation Accuracy (%) :0.75
- Max Thermal Regulation : Yes
