SLUSFH5 May 2024 BQ25856-Q1
ADVANCE INFORMATION
デバイスごとのパッケージ図は、PDF版データシートをご参照ください。
The device can be configured as a bidirectional buck-boost charger. The bi-directionality allows the battery to be charged as well as provide power to the input in reverse mode. Figure 7-3 shows a typical schematic when using the device as a buck-boost charger for 4-cell LiFePO4 battery with bidirectional output for 200-W applications. The design procedure for the 14.4V battery design is the same as the 50.4V battery design.
COMPONENT | VALUE | RECOMMENDED PART NUMBER |
---|---|---|
Q1, Q2, Q3, Q4 | 40 V, 3.1 mΩ | AONS66408 |
L1 | 10 μH, 13 mΩ | SRP1770TA-100M |