BQ25792EVM

I2C controlled, 5-A, 1-4 cell buck-boost charger evaluation module with dual-input selector

BQ25792EVM

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概述

The BQ25792 evaluation module (EVM) is used to evaluate the BQ25792 device. The BQ25792 is an integrated switched-mode buck-boost battery charge management device in HOTROD (QFN) package, intended for 1- to 4-series cell li-ion and li-polymer batteries from 3.6-V to 24-V input with programmable 750-KHz and 1500-KHz switching frequency. The I2C serial interface with charging and system settings makes the device a truly flexible solution. 

特性
  • Easily evaluate the high-efficiency 5-A switch-mode buck-boost charger in the HOTROD (QFN) package
  • Use of EV2400 interface to switch between charge and USB on-the-go (OTG) as well as monitor charger status and faults as well as voltages and current with an integrated analog-to-digital converter (ADC)
  • Use of an onboard USB input adapter for connecting to a USB source and either communication through D+/D– to set the default input current limit
  • Onboard test points, sense resistors and jumpers facilitate measurement of high-efficiency and high accuracy voltage and current regulation
  • Bi-directional blocking NFETs included for evaluating dual input source selector, with jumpers to bypass

EVM PCB

Not included

EV2400 which is required for operation

电池充电器 IC
BQ25792 具有双输入选择器和 USB PD 3.0 OTG 输出的 I2C 控制型 1 节至 4 节电池 5A 降压/升压充电器

 

线性和低压降 (LDO) 稳压器
TLV760 100mA、30V 低压降稳压器

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评估板

BQ25792EVM – I2C controlled, 5-A, 1-4 cell buck-boost charger evaluation module with dual-input selector

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数量限制: 1
应遵守 TI 的评估模块标准条款与条件.

技术文档

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类型 标题 下载最新的英文版本 日期
* 用户指南 BQ25792EVM, BQ25798EVM and BQ25798BKUPEVM (BMS034) Evaluation Module (Rev. D) 2021年 9月 30日
数据表 BQ25792 I2C 控制型、1-4 节电池、5A 升压模式电池充电器 数据表 (Rev. B) 2021年 3月 15日
证书 BQ25792EVM EU Declaration of Conformity (DoC) 2020年 3月 26日

相关设计资源

硬件开发

接口适配器
EV2400 EV2400 评估模块接口板

支持与培训

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