UB2011 Description
UTC UB2011 used for 1-4 Series Circuit cells charging is designed for portable electronics with lower cost. Its advantages of high-accuracy voltage/current regulation, charging status indication, temperature monitoring. In applications, the battery temperature is continuously under monitor by using an external thermistor, if the temperature is over user-defined threshold;.
UB2011 Key Features
- Ideal for 1-4 Series Circuit Cell Li-Ion or Li-Pol Packs
- High Accuracy of Voltage Regulation With Preset Voltages
- Optional Cell-Temperature Monitoring
- Current Regulation With Programmable Charge-Current
- Charge Termination by Minimum Current
- With Short-Circuit Protection
- With Thermal Protection
- Charge Status Output Pin
- Available for Linear and Switch-Mode charging
- ORDERING INFORMATION