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Toshiba TLP2770 Infrared LED & Photo IC Photocouplers

Toshiba TLP2770 Infrared LED and Photo IC Photocouplers are contained in a thin SO6L package of 2.3mm (max.) with a guaranteed isolation voltage of 5kVrms. The TLP2770 Photocouplers operate at a supply voltage as low as 2.7V, resulting in a reduction in power consumption of various systems. The TLP2770 Photocouplers consume a supply current (IDDL/IDDH) of 0.4mA (Max.) over a full operating temperature of -40 to +125°C. The detector of the TLP2770 has a totem-pole output stage with current sourcing and sinking capabilities. The TLP2770 Photocouplers have an internal Faraday shield that provides a guaranteed common mode transient immunity of ±20kV/μs. TLP2770 is compliant with international safety standards for reinforced insulation.

Features

  • Package: SO6L
  • Data transfer rate: 20MBd (typ.) (NRZ)
  • Supply current: 0.4mA (max.)
  • Threshold input current: 1mA (max.)
  • Supply voltage: 2.7V to 5.5V
  • Operating temperature: -40 to 125°C
  • Propagation delay time: tpHL/tpLH = 60ns (max.)
  • Pulse width distortion: |tpHL-tpLH| = 25ns (max.)
  • Isolation voltage: 5000Vrms (min)
  • Safety standards
    • UL-approved: UL1577 File No. E67349
    • cUL-approved: CSA Component Acceptance Service No.5A, File No. E67349
    • VDE-approved: Option (D4) EN60747-5-5

Applications

  • Programmable Logic Controllers (PLCs)
  • Battery Management System (BMS)
  • Industrial Inverters
Published: 2017-01-11 | Updated: 2022-06-22