TLP152(TPL,E Isolators

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1. Describe

TLP152(TPL,E is an optocoupler in SO6 package, consisting of GaA ℓ as an infrared light-emitting diode (LED) Optically coupled to an integrated high-gain, high-speed photodetector IC chip. The photodetector IC chip has a Internally shielded to provide high common-mode transient immunity ±20kV/µs, therefore excellent noise immunity between the input and output pins. The TLP152 has a totem pole output that can sink and source current. Suitable for directly driving small IGBTs or power MOSFETs.

2. Feature

    1. Buffered logic type (totem pole output)

    2. Output peak current: ±2.5 A (max)

    3. Operating temperature: -40 to 100°C

    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 = 170 ns (max)

    8. Common mode transient immunity: ±20 kV/µs (min)

    9. Isolation voltage: 3750 Vrms (min)

3. Application

    1. Plasma Display Panel (PDP)

    2. Industrial inverters

    3. MOSFET gate driver

    4. IGBT gate driver

4. pin assignment