BQ76940EVM
5/10/15 시리즈 셀 리튬 이온 및 인산염용 μc 제어 AFE 제품군 평가 모듈
BQ76940EVM
개요
The bq76940EVM is a populated circuit board for evaluation of the bq76940 analog front-end (AFE) along with the bq78350 Battery Management Controller that serves as part of a complete pack monitoring and protection solution for 9 to 15-series Lithium Ion, Lithium iron phosphate, and more battery chemistries. When used with an EV2400 interface adapter and appropriate evaluaton software available from the website, it provides a complete environment to evaluate register control of the AFE or the controller configuration and demonstrate current control of a battery system with the devices.
특징
- Bq7694000 AFE IC
- Bq78350 Battery Management controller
- FETs for current control
- Test point patterns for easy evaluation
배터리 모니터 및 밸런서
배터리 연료 게이지
주문 및 개발 시작
BQ76940EVM — µC-Controlled AFE Family for 5/10/15-Series Cell Li-Ion and Phosphate Evaluation Module
BQ76940EVM — µC-Controlled AFE Family for 5/10/15-Series Cell Li-Ion and Phosphate Evaluation Module
EV2400 — USB-Based PC Interface Board for Battery Fuel (Gas) Gauge Evaluation Module
지원되는 제품 및 하드웨어
하드웨어 개발
평가 보드
EV2400 — USB-Based PC Interface Board for Battery Fuel (Gas) Gauge Evaluation Module
하드웨어 개발
평가 보드
SLUC539 — bq76940/bq76930/bq76920 Evaluation Software
지원되는 제품 및 하드웨어
제품
배터리 모니터 및 밸런서
하드웨어 개발
레퍼런스 디자인
평가 보드
SLUC539 — bq76940/bq76930/bq76920 Evaluation Software
제품
배터리 모니터 및 밸런서
하드웨어 개발
레퍼런스 디자인
평가 보드
출시 정보
BQ78350-DEVICE-FW — BQ78350 family of gauges firmware
지원되는 제품 및 하드웨어
제품
배터리 연료 게이지
하드웨어 개발
레퍼런스 디자인
평가 보드
BQ78350-DEVICE-FW — BQ78350 family of gauges firmware
BQ78350-R3 Device firmware bundle installer
제품
배터리 연료 게이지
하드웨어 개발
레퍼런스 디자인
평가 보드
문서
Technical reference manual addendum for BQ78350-R3
Software Manifest
출시 정보
Overview
BQ78350 family of gauges firmware is a firmware-only release that can be flashed onto any existing BQ78350 hardware (such as the BQ78350, BQ78350-R1, BQ78350-R2, … devices). The firmware incorporates the CEDV Li-ion and LiFePO4 battery management controller to create a pack-based solution that provides a rich array of features for gas gauging, protection, authentication, and monitoring using the companion BQ769x0 family of analog front end (AFE) protection devices for upto 15-series cell Li-ion and Li-polymer battery packs.
The BQ78350-R1A device offers optional LED or LCD display configurations for capacity reporting. It also makes data available over its SMBus 1.1 interface. Battery history and diagnostic data is also kept within the device in non-volatile memory and is available over the same interface.
Features
The BQ78350-DEVICE-FW firmware is usable on any previous version of the BQ78350 hardware. Refer the release notes for more information.
새 소식
- This is a firmware only download
- See Technical Reference Manual addendum for changes from the BQ78350-R1 device
기술 자료
| 유형 | 직함 | 최신 영어 버전 다운로드 | 날짜 | ||
|---|---|---|---|---|---|
| 인증서 | BQ76940EVM EU Declaration of Conformity (DoC) | 2019. 1. 2 | |||
| 사용 설명서 | bq76930 and bq76940 Evaluation Module (Rev. C) | 2018. 12. 10 |