SP687 Datasheet (SYNC POWER) - X2 Capacitor Discharger

SP687, X2 Capacitor Discharger

SP687 blocks current flow in the X2 capacitor safety discharge resistors, reducing the power loss to less than 5mW at 230 VAC.

When AC voltage is disconnected, SP687 automatically discharges the X2 capacitor by connecting the series discharge resistors.

This operation allows total flexibility in the

SP687 Features

* 750V CDMOS Process

* Auto Re-Start

* X2 Capacitor Discharge

* Less than 5mW power consumption at 230VAC

* SOP-8/SOD-123 Package design PIN CONFIGURATION SOD-123 S0P-8 PART MARKING 2021/1/26 Ver 2 Page 1 SP687 X2 Capacitor Discharge IC TYPICALAPPLCATION CIRCUIT ORDERINGIN