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Shanghai Southchip Semiconductor Technology Co., Ltd.
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Buck-Boost charger

Buck-boost architecture supports wide input voltage range and provides high power, high accuracy and high efficiency small form factor charging solution

Buck-Boost chargerBuck-Boost charger

Overview

Buck-Boost charger, based on the buck-boost architecture, is able to stably manage the charging of batteries with different number of strings even under a wide range of input voltages, regardless of whether the input is lower or higher than the output. Buck-boost charger controller can be used with peripheral power tubes to realize high-power, high-precision and high-efficiency applications. Buck-boost charger converter, by integrating ultra-low Rdson power MOS, realizes a high-efficiency and small-size charging solution.

Overview

Selection tool

Core advantages

High efficiency
High precision
High reliability
High efficiency
High efficiency
Adopting advanced process and power tube driving technology, the lift-voltage charging management IC is always in high-efficiency operation, which reduces the working loss.
High precision
High precision
Leading circuit design measurability, to ensure that the chips in the hands of the user in all working conditions can ensure high accuracy, to help application design.
High reliability
High reliability
Designed with perfect over-current and over-voltage protection mechanism, IC testing and production of the whole process control, to ensure the reliability of users on the chip
High efficiency
High precision
High reliability
High efficiency
High precision
High reliability

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