Digital Logic Isolation

Line Receiver

Power Supply Control Feedback Control

Switching Power Supply

Transistor Inverter

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