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Name: TLP293-4(V4,E
Brand: Toshiba Semiconductor and Storage
SKU: TLP293-4(V4,E
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Toshiba Semiconductor and Storage TLP293-4(V4,E

Part No.:: TLP293-4(V4,E

Manufacturer:: Toshiba Semiconductor and Storage

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

Datasheet:: TLP293-4(V4,E.pdf

Description:: OPTOISOLATOR 3.75KV TRANS SO16

In Stock:: 3786

Quantity:: Add To Cart

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TLP293-4(V4,E Specifications

Packaging:
Tube
Series:
-
ProductStatus:
Active
NumberofChannels:
4
Voltage-Isolation:
3750Vrms
CurrentTransferRatio(Min):
50% @ 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(V4,E this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TLP293-4(V4,E 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(V4,E 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(V4,E information

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TLP293-4(V4,E Typical application Circuitry

TLP293-4(V4,E

TLP293-4(V4,E is a quad-channel optocoupler chip, widely used for electrical isolation and signal transmission in electronic circuits. It allows for independent signal transmission across four channels while providing electrical isolation between the input and output of each channel, making it suitable for applications requiring multiple isolations.

Application Scenarios and Circuit Connection

Application Scenario: Multi-Channel Communication Interface in Data Acquisition Systems

TLP293-4(V4,E is particularly useful in data acquisition systems, where it can isolate and transmit signals between a data acquisition microcontroller and various sensors or communication interfaces.

- Input Connection from Microcontroller:

_Key Point: Microcontroller Signal Outputs_: Connect the digital output pins of a microcontroller to the input side of each channel on the TLP293-4(V4,E (pins 1, 2, 3, and 4 corresponding to channels 1, 2, 3, and 4, respectively). These channels transmit control or data signals.

- Output Connection to Sensors or Interfaces:

_Key Point: Isolated Connections to Sensors_: Connect the output of each channel of the TLP293-4(V4,E (pins 5, 6, 7, and 8 for channels 1, 2, 3, and 4, respectively) to various sensors or communication interfaces. These connections enable isolated signal transmission and reception.

Design Considerations

- Input Current Regulation: Insert resistors in series with each input to control the current through the internal LEDs of the TLP293-4(V4,E.

- Voltage Compatibility: Ensure the microcontroller's output voltage levels are compatible with the input requirements of the TLP293-4(V4,E.

- Output Device Specifications: The electrical characteristics of the connected sensors or interfaces must be compatible with the output of the TLP293-4(V4,E.

- Sufficient Isolation for Data Integrity: The TLP293-4(V4,E must provide adequate electrical isolation to prevent noise or high-voltage interference from affecting the data integrity.

Parameter Characteristics

- Quad-Channel Isolation: The TLP293-4(V4,E offers four isolated channels for simultaneous signal transmission.

- High Isolation Voltage: Capable of withstanding high isolation voltages, suitable for applications involving sensitive data.

- Appropriate LED Forward Current Range: Each internal LED within the TLP293-4(V4,E operates within a specific forward current range for optimal signal transmission.

- Compact Design for Space Efficiency: The TLP293-4(V4,E's compact size is beneficial in data acquisition systems where space is limited.

Conclusion

Integrating the TLP293-4(V4,E into a data acquisition system requires attention to input current regulation, voltage compatibility, output device specifications, and ensuring adequate isolation levels. Proper application of these parameters ensures that the TLP293-4(V4,E effectively isolates and transmits signals between a microcontroller and various sensors or interfaces, enhancing data accuracy and system reliability. This makes the TLP293-4(V4,E an essential component in sophisticated data acquisition and communication systems.

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6. What is the process for return or replacement of TLP293-4(V4,E?

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(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(V4,E.

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

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(1)Inform us within 90 days

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