 |
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 |
|
AS3722 数据表(PDF) 24 Page - ams-OSRAM AG |
|
|
|||||||||||||||||||||||||||||
AS3722 数据表(HTML) 24 Page - ams-OSRAM AG |
|
|
24 / 199 page  ams Datasheet Page 23 [v1-01] 2015-Sep-07 Document Feedback AS3722 − Detailed Descriptions- Power Management Functions Bit settings: sdX_low_noise=0 In this mode there is a minimum coil current necessary before switching off the PMOS. As a result there are less pulses necessary at low output loads, and therefore the efficiency at low output load is increased. As drawback this mode increases the ripple up to higher output currents. The crossover point to power save operation is already reached at reasonable high output currents (~10% of the DCDC current limit). Figure 13: DC/DC Buck Dis-Continuous Mode & High Efficiency 1/2 DC/DC Buck Dis-Continuous Mode: Shows the DC/DC switching waveforms of for SD5 at about 60mA with the low_noise bit deactivated. Figure 14: DC/DC Buck Dis-Continuous Mode & High Efficiency 2/2 DC/DC Buck Dis-Continuous Mode: Shows the DC/DC switching waveforms of for SD5 at about 10mA with the low_noise bit deactivated. |
|
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
