Monolithic Power Systems, Inc. PMIC - Battery Chargers MP26056DQ-LF-P

The MP26056DQ-LF-P is a linear battery charger designed for single-cell Li-Ion or Li-Polymer batteries. It features dual programmable constant current settings and can handle input surges up to 28V, making it suitable for various applications. The device operates within a wide input voltage range of 3.5V to 6.5V and includes constant current (CC) and constant voltage (CV) charging modes, along with reverse current blocking and trickle charge capabilities. Safety features include programmable battery full thresholds, thermal shutdown to limit die temperature, and battery temperature monitoring. The charger also provides fault and charge status indicators, ensuring reliable operation. It is packaged in a compact 10-pin 3mm x 3mm QFN format, making it suitable for space-constrained designs. The MP26056DQ-LF-P is ideal for applications such as cell phones, digital cameras, smartphones, PDAs, and MP3 players.