BQ25822: Standalone Buck and Boost Backup Supply Controller

1 Features • Wide input voltage operating range: 4.4V to 70V • Wide battery voltage operating range: up-to 70V with multi-chemistry support: – 1- to 14-cell Li-ion charge profile – 1- to 16-cell LiFePO4 charge profile – Up-to 70V supercapacitor charging • Synchronous buck charge controller

丝印代码：BQ25822；BQ25822: Standalone Buck and Boost Backup Supply Controller

1 Features • Wide input voltage operating range: 4.4V to 70V • Wide battery voltage operating range: up-to 70V with multi-chemistry support: – 1- to 14-cell Li-ion charge profile – 1- to 16-cell LiFePO4 charge profile – Up-to 70V supercapacitor charging • Synchronous buck charge controller

960H PCI-Express Media Bridge

Multi-Channel Video and Audio to PCIe Bridge The CX25822 multi-channel media bridge device enables bi-directional digital video and audio transfers to a host PC via a PCIe x1 interface. The CX25822 contains BT.656/VIP2.0 digital video interfaces supporting up to 36 MHz input clock rates and I