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

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Toshiba Semiconductor and Storage TLP293-4(4LGBTRE

Part No.:: TLP293-4(4LGBTRE

Manufacturer:: Toshiba Semiconductor and Storage

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

Datasheet:: TLP293-4(4LGBTRE.pdf

Description:: OPTOISOLATOR 3.75KV TRANS SO16

In Stock:: 2703

Quantity:: Add To Cart

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TLP293-4(4LGBTRE Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
NumberofChannels:
4
Voltage-Isolation:
3750Vrms
CurrentTransferRatio(Min):
100% @ 500µA
CurrentTransferRatio(Max):
600% @ 500µA
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(4LGBTRE this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TLP293-4(4LGBTRE 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(4LGBTRE 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(4LGBTRE information

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TLP293-4(4LGBTRE Typical application Circuitry

TLP293-4(4LGBTRE

TLP293-4(4LGBTRE is a quad-channel optocoupler chip, primarily utilized for providing electrical isolation and signal transmission in electronic circuits. Each of its four channels can independently transmit signals while offering electrical isolation, making it particularly suitable for applications requiring simultaneous isolation of multiple signals.

Application Scenarios and Circuit Connection

Application Scenario: Isolation in Multi-Channel Data Acquisition Systems

TLP293-4(4LGBTRE is extensively used in multi-channel data acquisition systems, where it isolates and transmits signals between data sensors and a central processing unit, ensuring signal integrity and system safety.

- Input Connection from Sensors:

_Key Point: Sensor Signal Inputs_: Connect the output pins of various sensors to the input side of each channel on the TLP293-4(4LGBTRE (pins 1, 2, 3, and 4 corresponding to channels 1, 2, 3, and 4, respectively). Each channel is responsible for receiving a separate signal from its respective sensor.

- Output Connection to Processing Unit:

_Key Point: Connecting to Central Processor_: Connect the output of each channel of the TLP293-4(4LGBTRE (pins 5, 6, 7, and 8 for channels 1, 2, 3, and 4, respectively) to the input of a central processing unit or data logger. This ensures isolated and accurate transmission of sensor data.

Design Considerations

- Input Current Control: Incorporate resistors in series with each input to manage the current through the internal LEDs of the TLP293-4(4LGBTRE.

- Voltage Matching: Ensure that the sensors' output voltage levels are compatible with the input requirements of the TLP293-4(4LGBTRE.

- Output Compatibility: The central processing unit's input should be compatible with the output characteristics of the TLP293-4(4LGBTRE.

- Effective Isolation for Data Integrity: The TLP293-4(4LGBTRE must provide sufficient electrical isolation to protect the data integrity from electrical noise or interference.

Parameter Characteristics

- Quad-Channel Isolation: The TLP293-4(4LGBTRE features four isolated channels, enabling multiple simultaneous signal isolations.

- High Isolation Voltage: It can handle high isolation voltages, suitable for data acquisition systems where signal integrity is crucial.

- Optimal LED Forward Current: Each internal LED within the TLP293-4(4LGBTRE requires a specific forward current for efficient signal transmission.

- Compact Design for Data Systems: The TLP293-4(4LGBTRE's compact size is beneficial in data acquisition systems where space may be limited.

Conclusion

Integrating the TLP293-4(4LGBTRE into a multi-channel data acquisition system requires careful consideration of input current regulation, voltage compatibility, output compatibility, and ensuring adequate isolation. Proper application of these parameters ensures that the TLP293-4(4LGBTRE effectively isolates and transmits sensor signals to the central processing unit, enhancing data accuracy and system reliability. This makes the TLP293-4(4LGBTRE an essential component in sophisticated data acquisition and monitoring systems.

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

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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(4LGBTRE.

(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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