MC33771B_SDS Datasheet (NXP) - Battery cell controller

MC33771B_SDS, Battery cell controller

The 33771 is a SMARTMOS lithium-ion battery cell controller IC designed for automotive applications, such as hybrid electric (HEV) and electric vehicles (EV) along with industrial applications, such as energy storage systems (ESS) and uninterruptible power supply (UPS) systems.

The device performs A

MC33771B_SDS Features

* 9.6 V ≤ VPWR ≤ 63 V operation, 75 V transient

* 7 to 14 cells management

* Isolated 2.0 Mbps differential communication or 4.0 Mbps SPI

* Addressable on initialization

* 0.8 mV maximum total voltage measurement error

* Synchronized cell voltage/curre