Four-channel isolation with AC/DC input flexibility
The Toshiba TLP292-4(LA-TP,E is a 4-channel transistor-output optocoupler in a surface-mount package, rated for 3750Vrms isolation. Its input accepts both AC and DC signals.
3750Vrms isolation and wide temperature range
Current transfer ratio and switching speed
With a minimum CTR of 50% and maximum of 600% at 500µA forward current, the TLP292-4 accommodates LED degradation over life and ensures logic-level compatibility with 5V systems. The Vce saturation of 300mV max keeps output dissipation low when driving CMOS or TTL inputs.
The supplier device package is 16-SO. The SOIC footprint is standard for automated assembly, and the narrow body saves board space compared to DIP optocouplers.