MC33772C_V01中文資料恩智浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書

Features

? 5.0 V ≤ VPWR ≤ 30 V operation, 40 V transient

? 3 to 6 cells management

? Isolated 2.0 Mbit/s differential communication or 4.0 Mbit/s SPI

? Addressable on initialization

? Bi-directional transceiver to support up to 63 nodes in daisy chain

? 0.8 mV total voltage measurement error

? Synchronized cell voltage/current measurement with coulomb count

? Averaging of cell voltage measurements

? Total stack voltage measurement

? Seven GPIO/temperature sensor inputs

? 5.0 V at 5.0 mA reference supply output

? Automatic over/undervoltage and temperature detection routable to fault pin

? Integrated sleep mode over/undervoltage and temperature monitoring

? Onboard 300 mA passive cell balancing with diagnostics

? Hot plug capable

? Detection of internal and external faults, as open lines, shorts, and leakage

? Designed to support ISO 26262, up to ASIL D safety system

? Fully compatible with the MC33771C and the MC33664

? Qualified in compliance with AEC-Q100

Applications

? Automotive: 12 V and high-voltage battery packs

? E-bikes, e-scooters, drones

? Energy storage systems

? Uninterruptible power supply (UPS)

? Battery junction box