The printed circuit board design and compact SMD packaging not only make the entire system more reliable but also make mass production more efficient. MORNSUN not only applies power ICs to the TE-T series but also pre-packages them, including the transformer, further improving product integration and reliability.
Applications:
Widely used in instrumentation, industrial control, and petrochemical applications, such as power monitoring. A typical application is a flow meter.
General application block diagram:
In the figure above, connections “Sin1” to “Sin4” are external input voltage signals, “A0” to “A1” are strobe signals, and “Signal out” is an external input signal received by the control system. In the circuit, the optocoupler provides isolated transmission of the strobe signal, the TE-T series provides isolated signal transmission and power supply, and the 4052 multi-channel signal strobe chip provides selective transmission of the multiplexed signal.
Features:
● Two-port isolation (signal input and output). ● High linearity of 0.1% of full scale.
● 2kVAC insulation test voltage for 60s.
● Low ripple and noise: 30mVpp.TYP, 20MHz.
● Extremely low temperature coefficient of ≤50PPM/°C across the entire range of -40°C to +85°C. ● Full adjustment and zero functions.
● Compact size: SMD16 package (21.00x14.50x6.10mm).
● ESD protection (IEC/EN61000-4-2 Contact ±4KV perf. Criterion B).
