ncp1530dm25r2资料 | |
ncp1530dm25r2 |
|
file size : 116 kb
manufacturer: description:the ucc383 provides unique short-circuit protection circuitry that reduces power dissipation during a fault. when an overload situation is detected, the device enters a pulsed mode of operation at 3% duty cycle reducing the heat sink requirements during a fault. the ucc383 has two current thresholds that determine its behavior during a fault as shown in figure 1. when the regulator current exceeds the overcurrent threshold for a period longer than ton, the ucc383 shuts off for a period (toff) which is 32 ton. during an overload, the regulator actively limits the maximum current to the peak current limit value. the peak current limit is nominally 3 a greater than the overcurrent threshold. the regulator continues in pulsed mode until the fault is cleared as illustrated in figure 1. |
1pcs | 100pcs | 1k | 10k | ||
型 号:ncp1530dm25r2 厂 家: 封 装:0607 批 号: 数 量:1200 说 明: |
|||||
运 费: 所在地: 新旧程度: |
|||||
联系人:林浩/林妮 |
电 话:0755-82532799/82532766/83989559 |
手 机:13510168121/13725556003 |
qq:496982847/351622092 |
msn:linearic@hotmail.com |
传 真:0755-82532766 |
email:maxim_zi@126.com |
公司地址: 深圳市福田区佳和大厦b座1802室 门市部:华强广场 q2a114展销柜 |