 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
MCP73841 数据表(PDF) 12 Page - Microchip Technology |
|
|
|||||||||||||||||||||||||||||
MCP73841 数据表(HTML) 12 Page - Microchip Technology |
|
|
12 / 24 page  FIGURE 4-1: Operational Flow Algorithm - MCP73841 and MCP73842. Preconditioning Phase Charge Current = IPREG Reset Safety Timer Yes Initialize No Yes VBAT > VPTH STAT1 = On VBAT > VPTH Yes VDD < VUVLO No No Safety Timer Yes Temperature OK No STAT1 = Flashing Safety Timer Suspended Charge Current = 0 Fault Charge Current = 0 Reset Safety Timer or EN Low No STAT1 = Flashing Constant-Current Charge Current = IREG Reset Safety Timer VBAT = VREG No No Safety Timer Yes Temperature OK Constant-Voltage Phase Output Voltage = VREG IOUT < ITERM Yes VBAT < VRTH Elapsed Timer Charge Termination Charge Current = 0 Reset Safety Timer No STAT1 = Off Yes Yes Temperature OK No STAT1 = Flashing Safety Timer Suspended Charge Current = 0 Yes Yes VDD < VUVLO or EN Low No Yes Yes Temperature OK No STAT1 = Flashing Charge Current = 0 Yes No STAT1 = Off VDD > VUVLO Phase Expired Expired No STAT1 = Flashing Safety Timer Suspended Charge Current = 0 EN High Expired Note: The qualification parameters are continuously monitored throughout the charge cycle. Note Note |
|
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
