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| 型号： | ADP1046DC1-EVALZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 15/48页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL DAUGHTERCARD ADP1046 |
| 标准包装： | 1 |
| 主要目的： | 电源管理，电源监控器/跟踪器/序列发生器 |
| 嵌入式： | 否 |
| 已用 IC / 零件： | ADP1046 |
| 次要属性： | I²C 接口 |
| 已供物品： | 板 |
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Evaluation Board User Guide
PWM SETTINGS
The ADP1046 has a fully programmable PWM setup that
controls seven PWMs. Due to this flexibility, the IC can
function in several different topologies, such as any isolated
buck derived topology, push-pull, and flyback.
The integrated volt-second balance feature is used as a current
balancer of the two phases of the interleaved two-switch
forward design. In other power conversion circuits such as full
bridge, this feature can be used to eliminate the dc blocking
capacitor.
Each PWM edge can be moved in 5 ns steps to achieve the
appropriate dead time needed, and the maximum modulation
UG-320
Click the Monitor tab and then PWM & SR Settings to access
the PWM settings
Table 5. PWMs and Their Corresponding Switching Element
PWM Switching Element Being Controlled
OUTA Phase 1 primary switches
OUTB Phase 1 synchronous rectifier
OUTC Phase 1 freewheeling
OUTD Phase 2 primary switches
SR1 Phase 2 synchronous rectifier
SR2 Phase 2 freewheeling
OUTAUX Fan control
Figure 13. PWM Settings Window in the GUI
Rev. A | Page 15 of 48
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相关代理商/技术参数 |
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|---|---|
| ADP1047 | 制造商:AD 制造商全称:Analog Devices 功能描述:Digital Power Factor Correction Controller |
| ADP1047-300-EVALZ | 制造商:Analog Devices 功能描述:ANAADP1047-300-EVALZ 300W EVALUATION BOA 制造商:Analog Devices 功能描述:EVAL DIGITAL PFC CONTROLLER 300W 制造商:Analog Devices 功能描述:ADP1047, PFC CNTLR, 300W, EVAL KIT |
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