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

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Toshiba Semiconductor and Storage TLP293-4(E

Part No.:: TLP293-4(E

Manufacturer:: Toshiba Semiconductor and Storage

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

Datasheet:: TLP293-4(E.pdf

Description:: OPTOISOLATOR 3.75KV TRANS SO16

In Stock:: 2527

Quantity:: Add To Cart

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TLP293-4(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(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(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(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(E information

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TLP293-4(E Typical application Circuitry

TLP293-4(E

TLP293-4(E is a quad-channel optocoupler, designed for electrical signal isolation in electronic circuits. This chip features four independent optocoupler channels, making it ideal for applications where multiple signal isolations are needed simultaneously.

Application Scenarios and Circuit Connection

Application Scenario: Isolation in a Multi-Channel Audio System

TLP293-4(E can be effectively used in multi-channel audio systems for isolating audio control signals from a digital audio processor to various audio output devices, preventing noise and ensuring signal integrity.

- Input Connection from Audio Processor:

_Key Point: Connecting Audio Processor Outputs_: Connect the output pins of a digital audio processor to the input side of each channel on the TLP293-4(E (pins 1, 2, 3, and 4 for channels 1, 2, 3, and 4, respectively). Each channel will handle a separate audio control signal.

- Output Connection to Audio Devices:

_Key Point: Linking to Audio Output Devices_: Connect the output of each channel of the TLP293-4(E (pins 5, 6, 7, and 8 for channels 1, 2, 3, and 4, respectively) to the control inputs of various audio output devices such as amplifiers or active speakers. These connections provide isolated control for each audio channel.

Design Considerations

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

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

- Output Device Requirements: The electrical characteristics of the audio output devices must be compatible with the output of the TLP293-4(E.

- Adequate Isolation for Noise Reduction: The TLP293-4(E must provide sufficient electrical isolation to prevent noise or interference from affecting the audio signals.

Parameter Characteristics

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

- High Isolation Voltage: It is capable of withstanding high isolation voltages, suitable for audio applications where signal integrity is crucial.

- Appropriate LED Forward Current: Each internal LED within the TLP293-4(E requires a specific forward current for optimal signal transmission.

- Compact Design for Audio Systems: The TLP293-4(E's compact size is advantageous in audio systems where space can be a constraint.

Conclusion

Integrating the TLP293-4(E into a multi-channel audio system requires careful consideration of input current regulation, voltage compatibility, output device specifications, and ensuring sufficient isolation. Proper application of these parameters ensures that the TLP293-4(E effectively isolates and transmits audio control signals, enhancing the audio quality and system reliability. This makes the TLP293-4(E an essential component in advanced audio systems requiring robust and reliable electrical isolation.

TLP293-4(E FAQ

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

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(E we delivered, we will accept the replacement or return of the TLP293-4(E 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(E.

(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