The nPM1100 Evaluation Kit (EK) is a tool for evaluating the nPM1100 power management IC (PMIC) and evaluate its features for your application. The kit features switches for all selectable settings, buttons to enter and exit ship mode and connectors for batteries, USB and headers for all pins on the PMIC. The nPM1100 is a PMIC with a highly efficient dual-mode configurable buck regulator and integrated battery charger, whilst maximizing battery life.

The RT9458 is a switch-mode single cell Li-Ion/Li-Polymer battery charger for portable applications. It integrates a synchronous PWM controller, power MOSFETs, input current sensing, high accuracy voltage regulation and charge termination circuits. The RT9458 also features USB On-The-Go (OTG).

The MCP7383XEV-DIBC AC/USB Dual Input Battery Charger Evaluation Board demonstrates Microchip's stand-alone Linear Li-Ion Battery Charger. In this case the MCP73837 with Power-Good Monitor function. The MCP73837 require only minimum components to implement a complete battery charge management circuit.

The MCP7383XEV-DIBC AC/USB Dual Input Battery Charger Evaluation Board demonstrates Microchip's stand-alone Linear Li-Ion Battery Charger. In this case the MCP73838 with Timer Enable function. The MCP73838 require only minimum components to implement a complete battery charge management circuit.

The SolarMagic™ SM72442 MPPT digital controller and SM72295 photovoltaic full bridge drivers are designed to control high efficiency DC/DC conversion used in photovoltaic applications. This application note will detail the usage of those devices in a battery charging application.

The EVB_RT9536HGQW is a fully integrated single cell Li-ion battery charger IC reference design ideal for portable applications. The RT9536H optimizes the charging task by using a control algorithm including pre-charge mode, fast charge mode and constant voltage mode.