STPM11 - Single phase energy metering-IC
STPM11 Features
* Ripple free active energy pulsed output
* Direct stepper counter drivers )
* Shunt, current transformer, Rogowsky coil t(s sensors c
* Live and neutral monitoring (STPM13/14) du
* Easy and fast digital calibration at only one ro load point P
* No-load, negative power and
