MC33771BSB1AE

Battery cell controller

NXP

MC33771BSB1AE 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

MC33771BSB1AE General Description

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.

MC33771BSB1AE Datasheet (508.20 KB)