TLP152

Photocouplers GaAℓAs Infrared LED & Photo IC TLP152 TLP152 1. Applications Plasma Display Panels (PDPs) Industrial Inverters MOSFET Gate Drivers IGBT Gate Drivers 2. General The TLP152 is a photocoupler in an SO6 package that consists of a GaAℓAs infrared light-emitting diode (LED) optically coupled to an integrated high-gain, high-speed photodetector IC chip. The photodetector IC chip has an internal shield to provide a high common-mode transient immunity of ±20 kV/µs and thus superior noise immunity between the input and output pins. The TLP152 has a totem-pole output that can both sink and source current. It is suitable for directly driving a small IGBT or power MOSFET. 3. Features (1) Buffer logic type (totem pole output) (2) Output peak current: ±2.5 A (max) (3) Operating temperature: -40 to 100  (4) Supply current: 3.0 mA (max) (5) Supply voltage: 10 to 30 V (6) Threshold input current: 7.5 mA (max) (7) Propagation delay time: tpHL = 190 ns (max), tpLH...