Renesas PS2705-1-A

Part points

• The PS2705-1-A is an optoisolator chip that combines a light-emitting diode (LED) and a phototransistor in one package. It is used to provide electrical isolation between two circuits while allowing data transmission. The chip is commonly utilized in applications like industrial control systems, computer interfaces, and telecommunications, where it ensures reliable and safe data transfer.

• Equivalent

  Some equivalent products of the PS2705-1-A chip include PS2701-1, PS2701-1L, and TLP571. These chips are also optocouplers or photorelays with similar specifications and features, and can potentially be used as alternatives to the PS2705-1-A in various applications.

• Features

  The PS2705-1-A is a high-reliability photocoupler featuring an open collector output and a short propagation delay time. It has a minimum isolation voltage of 3.75 kVrms and is suitable for applications such as power supply monitoring and digital signal isolation.

• Pinout

  The PS2705-1-A is a photocoupler with a 4-pin DIP package. It consists of an infrared LED, a photodetector, and a darlington transistor. Pin 1 is the anode of the LED, pin 2 is the cathode, pin 3 is the collector of the detector, and pin 4 is the emitter.

• Manufacturer

  The manufacturer of the PS2705-1-A is Renesas Electronics Corporation. It is a Japanese multinational company that specializes in the design and manufacture of semiconductors and other electronic components.

• Application Field

  The PS2705-1-A is commonly used in application areas such as power supply control, switching power supply control, communication equipment, and industrial equipment. It acts as a reliable and efficient high-speed response photocoupler, providing electrical isolation and protection in various electronic circuits and systems.

• Package

  The PS2705-1-A chip is in a DIP (Dual Inline Package) form type with a size described as 8-pin.