Li-Ion charge termination IC interfaces with PWM switchers
Fran Hoffart
Abstract
The LT1510, a high efficiency switching regulator power IC designed specifically for battery charging applications, and the LTC1729, which provides the charge termination, are described.
Keywords
Li-Ion battery
switching regulator
charge termination
LT1510
LTC1729
Rechargeable lithium-ion batteries are rapidly becoming the battery of choice for many battery-powered products. These products include notebook computers, PDAs, video camcorders, digital cameras, cellular phones, portable test equipment and others. Compared to other rechargeable power sources, Li-Ion batteries have higher energy density for both weight and volume and provide longer ...
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