参数资料
| 型号： | ATAVRBC100 |
| 厂商： | Atmel |
| 文件页数： | 3/12页 |
| 文件大小： | 0K |
| 描述： | REF DESIGN KIT BATTERY CHARGER |
| 产品培训模块： | MCU Product Line Introduction tinyAVR Introduction |
| 标准包装： | 1 |
| 系列： | AVR® |
| 主要目的： | 电源管理，电池充电器 |
| 嵌入式： | 是，MCU，8 位 |
| 已用 IC / 零件： | ATtiny261/461/861/25/45/85 |
| 主要属性： | 多化学，3 个电路，（2）1A/2.5A 时为 1.2 ~ 20V 输出，（1）5A 时为 1.2 ~ 38V |
| 次要属性： | 7.5 ~ 40V 输入，2 个继电器，支持可选 DB101 显示板 |
| 已供物品： | 板 |
| 产品目录页面： | 615 (CN2011-ZH PDF) |
| 相关产品： | ATTINY461-15MAZTR-ND - MCU AVR 4KB FLASH 15MHZ 20-QFN ATTINY861-15XZTR-ND - MCU AVR 8K FLASH 15MHZ 20-TSSOP ATTINY861-15SZTR-ND - MCU AVR 8K FLASH 15MHZ 20-SOIC ATTINY861-15MZTR-ND - MCU AVR 8K FLASH 15MHZ 32-QFN ATTINY85V-15STTR-ND - MCU AVR 8K FLASH 15MHZ 8-SOIC ATTINY85V-15MTTR-ND - MCU AVR 8K FLASH 15MHZ 20-QFN ATTINY85-15SZTR-ND - MCU AVR 8K FLASH 15MHZ 8-SOIC ATTINY85-15ST1TR-ND - MCU AVR 8K FLASH 15MHZ 8-SOIC ATTINY85-15STTR-ND - MCU AVR 8K FLASH 15MHZ 8-SOIC ATTINY85-15MZTR-ND - MCU AVR 8K FLASH 15MHZ 20-QFN 更多... |
AVR451
3 Main hardware blocks
The blocks of the BC100 used for battery charging are described below. For more
details on parts of the design not described below, please refer to the schematics.
3.1 Buck converters
The buck converters are used to generate a given output voltage that can be used to
e.g. charge batteries (or even control the speed of a DC motor). Since the choice of
components for the buck converter determines the maximum output voltage and
current three different buck-converters are included in the BC100 design. This can
give the application designer an idea of what kind of PCB size that should be
expected depending on the desired output voltage and current.
At set of jumpers are used to select which of the three buck converter circuits that are
used (refer to jumper section for jumper settings): these connect the board supply to
one of the buck converter circuits, connect the ATtiny PWM output to the switching
FET, and the output from the buck converters to the battery (through shunt and
relays). Please refer to Figure 3-1 to see the buck converter designs.
Figure 3-1. The three buck converters of the BC100 (section of the BC100 schematics).
3
8088A-AVR-09/07
相关PDF资料 |
PDF描述 |
|---|---|
| ATAVRDB101 | MODULE DISPLAY LCD/RGB BACKLIGHT |
| ATAVRMC100 | KIT EVALUATION FOR AT90PWM3 |
| ATAVRMC200 | KIT EVAL FOR AT90PWM3 ASYNC |
| ATAVRMC300 | BOARD EVAL LV MOTOR CONTROL PWR |
| ATAVRMC303 | BOARD EVAL MOTOR CTRL W/XMEGA |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ATAVRBFLY | 功能描述:开发板和工具包 - AVR Evaluation tool w/preloaded firmware RoHS:否 制造商:Arduino 产品:Evaluation Boards 工具用于评估:ATMega32U4 核心:AVR 接口类型:I2C, UART, USB 工作电源电压:6 V to 20 V |
| ATAVRBLE-IOT | 功能描述:SECURE AVR BLE IOT 制造商:microchip technology 系列:* 零件状态:在售 标准包装:1 |
| ATAVRCABLEKIT | 功能描述:电缆组件 AVR tools cable kit (USB+ribbon cables) RoHS:否 制造商:Molex 产品:Power Assemblies 类型:Cable Assembly 连接器端口 A:No Connector 连接器端口 A 管脚计数:4 连接器端口 B:No Connector 连接器端口 B 管脚计数: 型式:Male 线规 - 美国线规（AWG）:20, 28 长度:0.305 m 颜色:Black, Red |
| ATAVRDB101 | 功能描述:处理器配件 Display module RoHS:否 制造商:Olimex Ltd. 产品:Cable 用于: |
| ATAVRDISPLAYX | 功能描述:开发板和工具包 - AVR XMEGA Display Evaluation Kit RoHS:否 制造商:Arduino 产品:Evaluation Boards 工具用于评估:ATMega32U4 核心:AVR 接口类型:I2C, UART, USB 工作电源电压:6 V to 20 V |
发布紧急采购，3分钟左右您将得到回复。