The Panasonic 1381x voltage trigger detects preset voltage levels depending on the flavor you select. These are the heart of many solar engine circuits.
Please note: this product is discontinued, replaced by MCP112.
The Panasonic 1381 series of voltage detectors activate at preset voltage levels.The letter suffix after the '1381' determines the voltage it detects. Choose your flavor from the following table:
|Value||Preset voltage trigger point||RoHS Compliant|
|1381C||2.0 (to 2.2)||Yes|
|1381E||2.2 (to 2.4)||Yes|
|1381G||2.4 (to 2.6)||Yes|
|1381J||2.7 (to 2.9)||Yes|
|1381L||3.0 (to 3.3)||Yes|
|1381N||3.4 (to 3.7)||Yes|
|1381Q||3.8 (to 4.1)||Yes|
|1381S||4.0 (to 4.3)||Yes|
|1381U||4.6 (to 4.9)||Yes|
Note that the 1381's detect in a range from their rated voltage up to 0.2V higher (0.3V higher on L series up). Refer to the datasheet for more info.