BQ78Z100DRZT Datasheet PDF - TI

● High-Accuracy Coulomb Counter with Input Offset Error

● High-Side FET Drive Allows Serial Bus Communication During Fault Conditions

● Analog Front End with Two Independent ADCs

● Support for Simultaneous Current and Voltage Sampling

● Bus Communications Interface Options

● I2C

● HDQ

● SHA-1 Hash Message Authentication Code (HMAC) Responder for Increased Battery Pack Security

● Split Key (2 × 64) Stored in Secure Memory

● Programmable Protection Levels for:

● Over current in Discharge

● Short-Circuit Current in Charge

● Short-Circuit Current in Discharge

● Overvoltage

● Under voltage

● Over temperature

● Supports a 1-mΩ to 3-mΩ Current Sense Resistor

● Compact 12-Terminal SON Package (DRZ)