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Name: TLP293-4(V4GBTPE
Brand: Toshiba Semiconductor and Storage
SKU: TLP293-4(V4GBTPE
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Toshiba Semiconductor and Storage TLP293-4(V4GBTPE

Part No.:: TLP293-4(V4GBTPE

Manufacturer:: Toshiba Semiconductor and Storage

Package:: 16-SOIC (0.179, 4.55mm Width)

Datasheet:: TLP293-4(V4GBTPE.pdf

Description:: OPTOISOLATOR 3.75KV TRANS SO16

In Stock:: 2660

Quantity:: Add To Cart

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TLP293-4(V4GBTPE Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
NumberofChannels:
4
Voltage-Isolation:
3750Vrms
CurrentTransferRatio(Min):
100% @ 5mA
CurrentTransferRatio(Max):
600% @ 5mA
TurnOn/TurnOffTime(Typ):
3µs, 3µs
Rise/FallTime(Typ):
2µs, 3µs
InputType:
DC
OutputType:
Transistor
Voltage-Output(Max):
80V
Current-Output/Channel:
50mA
Voltage-Forward(Vf)(Typ):
1.25V
Current-DCForward(If)(Max):
50 mA
VceSaturation(Max):
300mV
OperatingTemperature:
-55°C ~ 125°C
MountingType:
Surface Mount

TLP293-4(V4GBTPE this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TLP293-4(V4GBTPE price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for TLP293-4(V4GBTPE to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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TLP293-4(V4GBTPE information

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TLP293-4(V4GBTPE Typical application Circuitry

TLP293-4(V4GBTPE

TLP293-4(V4GBTPE is a quad-channel optocoupler chip. It is designed for electrical isolation and signal transmission in electronic circuits. Each of the four channels in this chip can independently transmit signals while providing electrical isolation, making it particularly useful in applications that require isolation of multiple signals simultaneously.

Application Scenarios and Circuit Connection

Application Scenario: Multi-Channel Control in a Distributed Control System (DCS)

TLP293-4(V4GBTPE is frequently used in Distributed Control Systems (DCS) in industrial settings, where it can isolate and transmit signals between the central controller and various field devices like sensors, valves, or actuators.

- Input Connection from Central Controller:

_Key Point: Connecting Controller Outputs_: Connect the digital output pins of the central controller (such as a PLC - Programmable Logic Controller) to the input side of each channel on the TLP293-4(V4GBTPE (pins 1, 2, 3, and 4 corresponding to channels 1, 2, 3, and 4, respectively). Each channel is utilized to transmit a separate control signal.

- Output Connection to Field Devices:

_Key Point: Linking to Field Devices_: Connect the output of each channel of the TLP293-4(V4GBTPE (pins 5, 6, 7, and 8 for channels 1, 2, 3, and 4, respectively) to the input of various field devices. These connections ensure isolated signal transmission to each device.

Design Considerations

- Input Current Control: Include resistors in series with each input to control the current through the internal LEDs of the TLP293-4(V4GBTPE.

- Voltage Compatibility: Ensure that the controller's output voltage levels are compatible with the input requirements of the TLP293-4(V4GBTPE.

- Output Device Compatibility: The electrical characteristics of the field devices must be compatible with the output capabilities of the TLP293-4(V4GBTPE.

- Adequate Isolation for Industrial Safety: The TLP293-4(V4GBTPE must provide sufficient electrical isolation to protect the controller and field devices from high-voltage spikes or noise.

Parameter Characteristics

- Quad-Channel Isolation: The TLP293-4(V4GBTPE offers four isolated channels, allowing for multiple signal isolations within one component.

- High Isolation Voltage: It is capable of handling high isolation voltages, suitable for industrial environments with high electrical noise.

- Optimal LED Forward Current: Each internal LED within the TLP293-4(V4GBTPE operates within a specific forward current range for optimal signal transmission.

- Compact Design for Industrial Systems: The TLP293-4(V4GBTPE's compact size is beneficial in industrial systems where space may be a constraint.

Conclusion

Integrating the TLP293-4(V4GBTPE into a Distributed Control System requires careful consideration of input current regulation, voltage compatibility, output device specifications, and ensuring adequate isolation. Proper implementation of these parameters ensures that the TLP293-4(V4GBTPE effectively isolates and controls signals between a central controller and various industrial field devices, enhancing system safety and reliability. This makes the TLP293-4(V4GBTPE a crucial component in modern industrial automation and control applications.

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6. What is the process for return or replacement of TLP293-4(V4GBTPE?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TLP293-4(V4GBTPE we delivered, we will accept the replacement or return of the TLP293-4(V4GBTPE only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of TLP293-4(V4GBTPE.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations