Digital Logic Isolation
Line Receiver
Power Supply Control Feedback Control
Switching Power Supply
Transistor Invertor

The TOSHIBA mini flat coupler TLP112A is a small outline coupler, suitable for surface mount assembly.
TLP112A consists of a high output power GaAℓAs light emitting diode, optically coupled to a high speed detector of one chip photodiode−transistor.

● Isolation voltage: 2500Vrms (min.)
● Switching speed: tpHL=0.8µs, tpLH=0.8µs(max.)(RL=1.9kΩ)
● TTL compatible
● UL recognized: UL1577, file no. E67349