BASELINE LINEAR LI-ION BATTERY CHARGERS Baseline linear Li-ion battery chargers are usually low-cost and have a low pin count and low passive-component requirements. They’re often available in ...

Milpitas, Calif. — Housed in a 5-lead 1-mm high SOT-23 package, the LTC4054 Li-ion battery charger IC can deliver up to 800-mA charge current without requiring an external resistor. The charger IC ...

Figure 4 shows the Lithium Ion (Li-Ion) battery charge application circuit to maximize available power from the solar panel, where MOSFET Q 2 is used to regulate battery charge current, charge voltage ...

RAMFAN Dual Li-Ion Battery Charger in High Demand. San Diego, CA: RAMFAN, the world leading brand in portable ventilation systems for dangerous environments, announces the launch of the new RAMFAN ...

Many Li-ion chargers feature a ±1% (or lower) fixed float voltage of 4.2 V, but there are some offerings in 4.1 V and 4 V, as well as adjustable float voltages.