Description
The XT2055 is a complete constant-current /constant -voltage linear charger for single cell lithium-ion batteries.
Its Thin SOT package and low external component count make the XT2055 ideally suited for portable applications.
Features
- Programmable charge current up to 500mA.
- No MOSFET, sense resistor or blocking diode
required.
- Complete linear charger in thinsot package for single
cell lithium-ion batteries.
- Constant-current/constant-voltage operation with
thermal regulation to maximize charge rate without risk of overheating.
- Charges single cell li-ion batteries directly from USB port.
- Preset 4.2V charge voltage with 1% accuracy.
- Charge current monitor output for gas gaugin.
- Charge st.
XT2055 Datasheet
