TLP550(F) intergrated Circuit Chip Line Receiver Feedback Control
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TLP550 intergrated Circuit Chip Line Receiver Feedback Control
Digital Logic Isolation Line Receiver Feedback Control Power Supply Control Switching Power Supply Transistor Inverter
TLP550 constructs a high emitting diode and a one chip photo diode− transistor. TLP550 has no base connection, and is suitable for application at noisy environmental condition. This unit is 8−lead DIP package.
Isolation voltage: 2500 Vrms (min.) Switching speed: tpHL, tpLH = 0.5μs (typ.)(RL=1.9 kΩ) TTL compatible UL recognized: UL1577, file No. E67349
Current Transfer Ratio
Absolute Maximum Ratings (Ta = 25°C)
Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). (Note 1) Derate 0.8mA above 70°C. (Note 2) 50% duty cycle, 1ms pulse width. Derate 1.6mA / °C above 70°C. (Note 3) Pulse width 1μs, 300pps. (Note 4) Derate 0.9mW / °C above 70°C. (Note 5) Derate 2mW / °C above 70°C.
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