BQ24157EVM-697
BQ24157EVM-697 评估模块
BQ24157EVM-697
概述
The BQ24157EVM-697 evaluation module is a complete charger module for evaluating compact, flexible, high-efficiency, USB-friendly, switch-mode charge management solution for single-cell Li-ion and Li-polymer batteries used in a wide range of portable applications. The bq24157 integrates a synchronous PWM controller, power MOSFETs, input current sensing, high-accuracy current and voltage regulation, and charge termination, into a small WCSP package. The charge parameters can be programmed through an I2C interface
特性
- High-efficiency fully integrated NMOS-NMOS synchronous buck charger with 3-MHz frequency.
- Integrated power FETs for up to 1.55-A charge rate.
- Programmable battery voltage, charge current, and input current via I2C™ interface.
- Boost-mode operation for USB OTG.
- LED indication for status signals.
- Test points for key signals available for testing purposes. Easy probe hook-up.
- Jumpers available. Easy-to-change connections.
立即订购并开发
评估板
BQ24157EVM-697 — BQ24157EVM-697 评估模块
BQ24157EVM-697 — BQ24157EVM-697 评估模块
支持软件
BQ24153A_6A_7B_8_9EVM_SW — BQ24153A_9 EVM v1.4.0.1
支持的产品和硬件
产品
电池充电器 IC
硬件开发
评估板
BQ24153A_6A_7B_8_9EVM_SW — BQ24153A_9 EVM v1.4.0.1
产品
电池充电器 IC
硬件开发
评估板
发布信息
The design resource accessed as www.ti.com.cn/lit/zip/sluc283 or www.ti.com.cn/lit/xx/sluc283c/sluc283c.zip has been migrated to a new user experience at www.ti.com.cn/tool/cn/download/SLUC283. Please update any bookmarks accordingly.
技术文档
未找到结果。请清除搜索并重试。
查看全部 3
| 类型 | 标题 | 下载最新的英语版本 | 日期 | |||
|---|---|---|---|---|---|---|
| 证书 | BQ24157EVM-697 EU Declaration of Conformity (DoC) | 2019-1-2 | ||||
| 数据表 | 与 USB 兼容且支持 USB-OTG 的 bq24157 全集成式开关模式充电器 数据表 (Rev. E) | PDF | HTML | 英语版 (Rev.E) | PDF | HTML | 2018-2-9 | |
| 用户指南 | bq24153A/56A/57/58/59EVM Fully Integrated, Switch-Mode, One-Cell, Li-Ion Chgr (Rev. C) | 2014-5-12 |