参数资料
型号: OPENLPPOL-EVB
厂商: Silicon Laboratories Inc
文件页数: 19/36页
文件大小: 0K
描述: BOARD EVAL OPEN-LOOP POL
标准包装: 1
主要目的: 电源管理,电流感应
嵌入式:
已用 IC / 零件: Si8410,Si8512,Si8540
主要属性: 单相 POL,100 ~ 500 kHz 切换频率
次要属性: 20 ~ 80% 可变占空比
已供物品:
产品目录页面: 628 (CN2011-ZH PDF)
其它名称: 336-1919
Si85xx
3.3.5. Measurement Watchdog Timer and FAULT Output
A built-in watchdog timer disables measurement and holds OUT or OUT1 and OUT2 at their minimum values when
the time between integrator resets exceeds the FAULT Detect Time. The output signal from this watchdog is
available on the FAULT output pin (Si8517/8/9 only).
Figure 16 illustrates two means of entering a fault condition. Either fault condition 1 or 2 occurs when the reset
period exceeds the FAULT Detect Time, which ranges from 30 to 80 μs due process variations. The fault condition
ends when the next logic reset cycle begins.
Output
t Cycle Reset
Reset Logic
30-80 μs
FAULT Detect Time
FAULT Output
FAULT Condition 1
Output
Reset Logic
30-80 μs
FAULT Detect Time
FAULT Output
FAULT Condition 2
Figure 16. Measurement Watchdog Timer Operation
Preliminary Rev. 0.4
19
相关PDF资料
PDF描述
OVPL5W3K KIT DESIGN POWER LINE WHITE
P0001 MODULE DIGITAL CAMERA 5MP (D5M)
P0006 BOARD ADAPTER THDB-SUM
P0307 KIT DEV 4.3" LCD TOUCH PANEL
P0424 KIT DEV 3.6" DIGITAL PANEL
相关代理商/技术参数
参数描述
OPEOPCK 制造商:Eaton Corporation 功能描述:Ld Optim/Motor Operator - Optimizer Kit
OPERATIONMODE 制造商:未知厂家 制造商全称:未知厂家 功能描述:EM73201/EM73E00/EM73PE00 Application Note
OPE-SRMINI 制造商:Hitachi 功能描述:Bulk
OPEXM1S-W1 制造商:Black Box Corporation 功能描述:1 YEAR WARRANTY FOR OPEXM1S
OPEXM1S-W3 制造商:Black Box Corporation 功能描述:3 YEAR WARRANTY FOR OPEXM1S