: Provides electrical isolation between the low-power control signal and high-power switching stage. Application Research
| Pin Number | Function | Description | | :--- | :--- | :--- | | | Anode | LED Positive Input (+) | | 2 | Cathode | LED Negative Input (-) | | 3 | NC | No Connection | | 4 | NC | No Connection | | 5 | GND | Output Ground (0V) | | 6 | Vo | Output Voltage (Gate Drive) | | 7 | Vo | Output Voltage (often tied to Pin 6) | | 8 | Vcc | Supply Voltage (10V to 35V) | tlp250 proteus library download
The TLP250 output should follow the input PWM but with a slight propagation delay (~250ns typical). The output voltage swings from near 0V to about 11.5V (depending on load). tlp250 proteus library download