TLP2770(TP,E

Logic Output Optoisolators Overview

The TLP2770(TP,E is a high-speed photocoupler from Toshiba Semiconductor and Storage featuring a push-pull output stage. It supports data rates up to 20 Mbps with a minimum current transfer ratio of 900%. The device operates on a supply voltage range of 2.7V to 5.5V, with a typical forward voltage of 1.5V and a maximum DC forward current of 8mA. It provides 5000Vrms isolation voltage and 20kV/µs common-mode transient immunity. Housed in a thin 6-SOIC package measuring 2.3mm max height, it functions within an operating temperature range of -40°C to 125°C.

Logic Output Optoisolators Feature Summary

• Push-pull output configuration for fast signal transmission
• High common-mode transient immunity of 20kV/µs
• Thin SO6L package design for space-constrained applications

Logic Output Optoisolators Applications

• Industrial communication interfaces
• Microprocessor system isolation
• Power supply feedback circuits

Logic Output Optoisolators Procurement Notes

Verify the specific suffix TP,E against official Toshiba documentation to confirm tape-and-reel packaging and lead-free status. Ensure the ordering part number matches the required package variant, as tube and reel options exist for this series. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm availability and authenticity before procurement.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required alongside low power consumption. The push-pull output eliminates the need for external pull-up resistors, simplifying circuit design. Verify that the 2.7V to 5.5V supply range aligns with the target logic levels. Ensure the thermal management strategy accommodates the -40°C to 125°C operating range for industrial environments.

Logic Output Optoisolators Part Context

This device belongs to Toshiba's high-speed photocoupler family designed for robust digital isolation. It integrates an LED input with a dedicated output IC to achieve rapid switching speeds. The series is engineered for applications demanding high noise immunity and reliable signal transmission across isolation barriers in compact form factors.

Logic Output Optoisolators Replacement Considerations

Consult official Toshiba substitution guides for compatible alternatives. Verify pinout compatibility and electrical parameter equivalence, specifically data rate and isolation voltage, before replacing the component in existing designs.