CST4056E |
Part Number | CST4056E |
Manufacturer | ChipSourceTek |
Description | CST4056E is a complete CC/CV linear charger for single cell lithium-ion batteries. It is specifically designed to work within USB power Specifications.No external sense resistor is needed and no bloc... |
Features |
• Programmable Charge Current Up to 1A • Preset 4.2V charge voltage with ±1% accuracy • No MOSFET,Sense Resistor or blocking Diode Required • 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 • Automatic recharge • Battery Reverse Polarity Voltage Protection • Charge Status Output Pin Two Status Indication for Charge status • C/10 Charge Termination • 35µA Supply Current in Shutdown • 2.9V Trickle Charge Threshold • Soft-Start Limits Inrush Current • Monitor out... |
Document |
CST4056E Data Sheet
PDF 1.60MB |
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