-
FRDM33772BTPLEVB
Active -
Engineering Prototype Board - MC33772 Rev B, 6-Channel Li-ion Battery Cell Con.
- Assembled and tested evaluation board/module in the anti-static bag
- Quick start guide
Evaluation Board for MC33772 with Isolated Daisy Chain Communication
The FRDM33772BTPLEVB Evaluation Board (EVB) features the MC33772, a 6-channel battery cell controller for automotive and industrial Li-ion battery applications. It supports cell voltage measurement, passive cell balancing, GPIOs, external EEPROM, and fault detection pin report.
The kit is designed to support customer development and evaluation. The device can be connected to NXP 6-cell battery emulator or a customer Li-ion battery module with 3~6 logic cells in series. Up to 15 FRDM3377xBTPLEVB can be connected within a daisy chain. The battery cell information is transferred to the microcontroller unit (MCU) through an isolated differential communication bus using FRDM33664BEVB.
Product Details
Supported Devices
Power Management
Battery Cell Controllers
- MC33772B: 6-Channel Li-Ion Battery Cell Controller IC
Features
Connectivity
- Daisy chain device connection with Transformer isolation
- GPIOs configurable as digital I/O, wake up input, convert trigger input, ratiometric analog inputs for external temperature measurement, absolute analog inputs for external voltage measurements, and auxiliary current sense input
General Specifications
- Cell-balancing resistors and integrated drivers
- Cell sense input with Low Pass filter
- Interface I²C link to an external local EEPROM to store user-defined calibration parameters
- Isolated fault detection pin report
Components
- LED indicator for the operation mode
Buy Options
Documentation
Quick reference to our documentation types.
2 documents
-
User Guide
Getting Started with the FRDM33772BTPLEVBGetting Started
-
User Guide
FRDM33772BTPLEVB , Featuring the MC33772B battery cell controller IC - User GuideGetting Started
Design Resources
Software
Quick reference to our software types.
3 software files
-
Application Example Software
MC33771B / MC33772B (Battery Cell Controller) Evaluation GUI
-
Application Example Software
MC33771B / MC33772B (Battery Cell Controller) Demo and Driver Library
-
Examples and Quick Start Software
Embedded SW: Battery Cell Controller Software Driver for MC33771B/MC33772B
Note: For better experience, software downloads are recommended on desktop.