The ISMARTWARE SW3516H is a PMIC (power management integrated circuit) designed for battery management applications in thin, ultra-low power environments. This device features an integrated battery charger, boost converter, power MOSFETs, and battery protection circuit. It is offered in a QFN-28 (quad flat no-lead) package, making it perfect for space-constrained applications with high power demands. The SW3516H is RoHS-compliant, operating over an extended temperature range of -40°C to 85°C and is suitable for intelligent multi-cell/multi-parameter battery control. The SW3516H offers high efficiency conversion, low quiescent current, and low ripple for optimal performance. Additionally, the device integrates a wide range of protective features designed to protect against overcharge, overdischarge and over-temperature events.