Like other simple, single-cell lithium-ion battery chargers, Microchip’s MCP73812 provides no means of indicating the charging status. You can remedy this situation by adding four components (Figure 1 ...

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One of the biggest benefits of cordless power tools is the lack of a cord. But the necessary power has to come from somewhere, which is where rechargeable batteries come in. Like many other cordless ...

Milpitas, Calif.—Linear Technology Corp. has developed a higher voltage version of its LT3652 monolithic buck battery charger for modern battery chemistries. The LT3652HV offers a wider battery float ...

In USB-C Power Delivery (PD) standard, the PPS (Programmable Power Supply) mode is an optional mode that lets you request a non-standard voltage from a charger, with the ability to set a current limit ...

The AN971 IC draws current from a USB port to recharge Li-Ion or Li-Polymer batteries. There is also a “Suspend” mode feature to conserve power. To view the application note, click on the URL below.

Porter-Cable 20V MAX Lithium-Ion batteries are known for their excellent performance and durability. However, like any other battery, they can sometimes face charging issues. In this article, we will ...

Handheld devices like cell phones and PDAs rely on a variety of components to perform power management. Maximizing the efficiency of these components, both individually and as a whole, is becoming ...

Discover the key factors to consider when purchasing a car battery charger, including matching battery types, amperage, and ...