STEVAL-ISB007V1 Low cost Li-Ion battery charger demonstration board based on the ST7260 and L6924U
The STEVAL-ISB007V1 demonstration board is based on the L6924, a standalone Li-Ion/ Li- Polymer battery charger. Power to the board can be supplied either by USB or an external DC adaptor.
In USB mode, the charging current of the battery complies with high-power USB device specifications. The L6924 is powered by 5 V from the USB, thus also charging the battery.
An ST7260 microcontroller is used for enumeration with the PC, to control the SD pin and to ensure compliance with USB high-power bus-powered specifications.
The board also features a general-purpose adaptor socket for use when the board is powered by an external DC supply. In this case the L6924 is completely independent of the microcontroller.
技术特性
- Can be used in USB mode or adapter mode
- LEDs indicate status of charging conditions
- ICC connector available to program the microcontroller
- Li-Ion / Li-Polymer battery charger
| 功能框图
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STEVAL-ISB007V1 订购信息
| 订购型号 |
产品状态 |
美金价格 |
数量 |
封装 |
包装形式 |
温度范围 |
材料声明 |
| STEVAL-ISB007V1 |
Active |
|
1000 |
|
|
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DATA BRIEF
| 描述 |
版本 |
大小 |
| STEVAL-ISB007V1 : DB0777: Low cost Li-Ion battery charger demonstration board based on the ST7260 and L6924U |
1 |
265KB |
USER MANUALS
| 描述 |
版本 |
大小 |
| UM0620: STEVAL-ISB005V1/ STEVAL-ISB007V1, USB Li-Ion battery charger |
1 |
558KB |
BILL OF MATERIALS
PCB LAYOUTS
