BQ27441EVM-G1B
システム側 Impedance Track™ バッテリ残量計評価モジュール
BQ27441EVM-G1B
概要
The BQ27441EVM-G1B evaluation module is a complete evaluation system for the bq27441-G1B. The EVM includes one bq27441-G1B circuit module with an external current-sense resistor. The bq27441-G1B should be used with batteries that have a 4.3 or 4.35 V charge voltage. A separate orderable EV2400 PC interface board for gas gauge interface along with a PC USB cable, and Windows™-based PC software is needed when using this EVM. The circuit module includes one bq27441-G1B integrated circuit and all other onboard components necessary to monitor and predict capacity for a system-side fuel gauge solution. The circuit module connects directly across the battery pack. With the EV2400 interface board and software, the user can: (1)Read the bq27441-G1B data registers. (2)Program the chipset for different configurations. (3)Log cycling data for further evaluation. (4)Evaluate the overall functionality of the bq27441-G1B solution under different charge and discharge conditions. The latest Windows™ – based PC software can be downloaded from the product folder on the Texas Instruments Web site.
特長
- Populated circuit module for quick setup and evaluation.
- Downloadable software that can be used for data logging and analysis.
バッテリ残量計
技術資料
| 種類 | タイトル | 英語版のダウンロード | 日付 | |
|---|---|---|---|---|
| その他の技術資料 | BQ27441EVM-G1B EU Declaration of Conformity (DoC) | 2019年 1月 2日 | ||
| ユーザー・ガイド | bq27441EVM Pack-Side Impedance Track Fuel Gauge | 2014年 7月 31日 | ||
| ユーザー・ガイド | bq27441EVM Pack-Side Impedance Track Fuel Gauge | 2013年 8月 13日 | ||
| ユーザー・ガイド | Quick Start Guide for bq27441-G1 | 2013年 8月 13日 |