| 型号： | 412 |
|---|---|
| 品牌： | ET |
| 原产地： | 中国 |
| 类别： | 电子、电力 / 其它电力、电子 |
| 标签︰ | 霍尔 , 霍尔开关 , 霍尔传感器 |
| 单价： |
¥0.6
/ 颗
|
| 最少订量： | 1000 颗 |
| 即时通讯: | 最后上线︰2014/01/15 |
| ET412A | ET412AT | ET412BT |
 |
 |
 |
| Bipolar | ||
| Uni-polar | ||
| 3.8VDC〜30VDC | ||
| 110 | ||
| 70 | ||
| 40 | ||
| Class 3 | ||
| No | ||
| -40℃〜 150℃ | ||
| ET412 is an integrated Hall effect latched sensor designed for electronic commutation of
brush-less DC motor applications. The device includes an on-chip Hall voltage generator for magnetic sensing, a comparator that amplifiers the Hall voltage, and a Schmitt to provide switching hysteresis for noise rejection, and open-collector output. An internal bandgap regulator is used to provide temperature compensated supply voltage for internal circuits and allows a wide operating supply range. A South pole of sufficient strength will turn the output ON. Decreasing magnetic field, the output is OFF |
||
| 付款方式︰ | 款到发货 |
|---|---|
