The AP9101CAK-CHTRG1 is a protection integrated circuit designed for lithium-ion and lithium polymer rechargeable battery applications. It features a high-precision voltage detection circuit that monitors overcharge and overdischarge conditions, as well as overcurrent situations, by controlling external MOSFET switches. The device operates with low current consumption, typically 3.0µA in operation mode and 0.01µA in power-down mode. This IC supports a wide range of voltage detection settings, including overcharge detection from 3.5V to 4.5V and overdischarge detection from 2.0V to 3.4V, with high accuracy specifications. It also includes a built-in fixed detection delay time and options for power-down mode and 0V battery charge functionality. The AP9101CAK-CHTRG1 is available in SOT25 and SOT26 packages and is fully compliant with RoHS standards, making it suitable for environmentally conscious designs. Engineers considering this product should note that it is not recommended for new designs, which may influence long-term project viability.
IC BATT PROT LI-ION 1CELL SOT25
| Lingto Electronic Limited | |
|---|---|
| Product Category | Battery Monitors and Testers |
| Product Number | AP9101CAK-CHTRG1 |
| Product Name | PMIC - Battery Management |
| Form Factor | Surface Mount |
