BQ25100YFP
₹96.00
Features of BQ25100YFP
- Adjustable thresholds for termination and pre-charge
- Dynamic input voltage power management
- ISET short detection and OUT short-circuit prevention
- 10 hour fixed safety timer
- 1% accuracy in charge voltage
- 10% accuracy in charge current
- Green products without Sb or Br
- Recharge
– 1% Accuracy in Charge Voltage
– 10 percent charge current accuracy
– Supports 10 mA to 250 mA charge current applications.
– Supports a 1-mA charge termination current minimum
-Maximum 75 nA Ultra Low Battery Output Leakage Current
- Adjustable Pre-charge and Termination Threshold
- 4.35V with bq25100H/01H and 4.30V with bq25100A for high voltage chemistry support
Application of BQ25100YFP
- Fitness Equipment
- A smart watch
- Headsets with Bluetooth?
- Low-Power Portable Electronics
3397 in stock
Description
Description of BQ25100YFP
A highly integrated Li-ion and Li-polymer linear charger for portable applications with little space is the BQ25100YFP. Low-cost unregulated adapters are supported by the high input voltage range with input overvoltage protection.
The battery is charged by a single power output of the BQ2510X. As long as the average system load does not prevent the battery from charging fully during the 10 hour safety timer, a system load may be connected in parallel with the battery.
Conditioning, constant current, and constant voltage are the three phases of the battery charge. An internal control loop tracks the temperature of the IC junction throughout all charge phases and lowers the charge current if an internal temperature threshold is reached.
The charge current detection and charger power stage operations are completely integrated. High accuracy current and voltage regulation loops and charge termination are features of the charger function.
On the bq2510x, the pre-charge current and termination current threshold are set via an external resistor. Through an external resistor, the quick charge current value is also customizable.
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