BQ24765EVM
適用於具有整合 FET 的 SMBus 控制的電池充電器的 BQ24765 評估模組
BQ24765EVM
概覽
The bq24765 evaluation module is a complete charger module for evaluating a multi cell integrated power MOSFETs synchronous notebook charge using the bq24765 devices. It is designed to deliver up to 8A of charge current to Li-Ion or Li-Pol applications. The charge current is programmable by SBS-like SMBus interface. The bq24765’s frequency is 700 kHz for small inductor The bq24765 has a highly integrated battery charge controller designed to work with external host commands. The charge voltage, charge current, and input current are programmable via SBS-like SMBus interface. The dynamic power management (DPM) function modifies the charge current depending on system load conditions, avoiding ac adapter overload. High accuracy current sense amplifiers enable accurate measurement of the ac adapter current, allowing monitoring of overall system power. An EV2300 board is required to interface this EVM with the PC and can be purchased separately.
特點
- Evaluation Module For BQ24765
- High Efficiency Integrated Power MOSFET Synchronous Buck Charger
- User-selectable 1-cell, 2-cell, 3-cell or 4-cell Li-ion Battery Voltage
- Programmable Battery Voltage, Charge Current, and AC Adapter Current via SBS-Like SMBus Interface
- AC Adapter Operating Range 18 V–22 V
- LED Indication for Control and Status Signals
- Test Points for Key Signals Available for Testing Purpose. Easy Probe Hook-up
- Jumpers Available. Easy to Change Connections
電池充電器 IC
訂購並開始開發
BQ24765EVM — BQ24765 Evaluation Module for SMBus Controlled Battery Charger with Integrated FETs
BQ24765EVM — BQ24765 Evaluation Module for SMBus Controlled Battery Charger with Integrated FETs
SLVC309 — bq24765EVM software
支援產品和硬體
產品
電池充電器 IC
硬體開發
開發板
SLVC309 — bq24765EVM software
產品
電池充電器 IC
硬體開發
開發板
版本資訊
技術文件
| 類型 | 標題 | 下載最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| 證書 | BQ24765EVM EU Declaration of Conformity (DoC) | 2019/1/2 | ||||
| 使用指南 | bq24765 (HPA349) user's guide (Rev. A) | 2013/10/4 |