|
|||||||
|
|||||||
|
|
|
|||||||
|
|||||||
|
|
| SAFEB897MAL0F00R12资料 | |
|
SAFEB897MAL0F00R12 PDF Download |
|
File Size : 116 KB
Manufacturer:MURATA Description:The lamp current is monitored by means of an external shunt resistor. If the lamp current exceeds the threshold for the short-circuit detection circuit (VT2 90 mV), the duty cycle is switched over to 100% and the capacitor C5 is charged by a current source of 20 m A (Ich C Idis). The external FET is switched off after the cut-off threshold (VT11) is reached. Renewed switching on the FET is pos- sible only after a power-on reset. The current source, Idis, ensures that the capacitor C5 is not charged by parasitic currents. The capacitor C5 is discharged by Idis to typ. 0.7 V. |
|
| 相关型号 | |
| ◆ STM32H745ZIT6 | |
| ◆ FT838NB1-RT | |
| ◆ AO4485 | |
| ◆ RFANT5220110A0T | |
| ◆ RFANT3216120A5T | |
| ◆ P13-I39606 | |
| ◆ DF30FC-40DS-0.4V(82) | |
| ◆ JS202011SCQN | |
| ◆ 2041119-1 | |
| ◆ 541044031 | |
| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
|
型 号：SAFEB897MAL0F00R12 厂 家：MURATA 封 装：08＋ 批 号：32500 数 量： 说 明：原装现货 |
|||||
|
运 费： 所在地： 新旧程度： |
|||||
| 联系人：林小姐 |
| 电 话：0755-83041767,82716726 |
| 手 机：13570833454 |
| QQ：133289964,506456591,1062431938 |
| MSN：RFDZ0754@126.COM |
| 传 真：0755-82716726 |
| EMail：rxdz0754HK@126.com |
| 公司地址： 深圳市福田区华强北佳和大厦4C143 |
