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BQ25756-DESIGN-CALC
BQ25756 design calculator
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Latest version
Version: V01X-3
Release date: Sep 26, 2024
Products
Battery charger ICs
BQ25756
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Stand-alone or I²C-controlled 70-V bidirectional buck-boost charge controller with MPPT
BQ25756E
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Stand-alone or I²C-controlled bidirectional buck-boost charge controller for up to 7S batteries
BQ25758
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I²C controlled 60-V bi-directional buck-boost controller with USB PD EPR and PPS support
BQ25856-Q1
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Automotive I2C controlled 70-V bidirectional buck-boost charge controller
Hardware development
Evaluation board
BQ25756EVM
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BQ25756 evaluation module for 1- to 14-cell bidirectional buck-boost battery charge controller
BQ25756 design calculator is a calculation tool for BQ25756 which is a wide input voltage, switched mode buck-boost Li-Ion, Li-polymer, or LiFePO4 battery charge controller with bidirectional power flow support. The BQ25756 design calculator helps the user select design components by taking design constraints and suggesting components that fits the user's design.