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

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Toshiba Semiconductor and Storage TLP293-4(V4-LA,E

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

Manufacturer:: Toshiba Semiconductor and Storage

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

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

Description:: OPTOISOLATOR 3.75KV TRANS SO16

In Stock:: 3795

Quantity:: Add To Cart

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TLP293-4(V4-LA,E Specifications

Packaging:
Tube
Series:
-
ProductStatus:
Active
NumberofChannels:
4
Voltage-Isolation:
3750Vrms
CurrentTransferRatio(Min):
50% @ 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(V4-LA,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-LA,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-LA,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-LA,E information

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TLP293-4(V4-LA,E Typical application Circuitry

TLP293-4(V4-LA,E

TLP293-4(V4-LA,E is a quad-channel optocoupler, designed for electrical signal isolation in electronic circuits. Each channel can independently transmit signals while providing electrical isolation, making it particularly useful in applications requiring the isolation of multiple signals simultaneously.

Application Scenarios and Circuit Connection

Application Scenario: Home Automation System

TLP293-4(V4-LA,E is commonly used in home automation systems, where it can isolate and control multiple devices like smart lights, thermostats, or motorized blinds, interfacing between a low-voltage control system (like a microcontroller) and high-voltage home appliances.

- Input Connection from Control Unit:

_Key Point: Control Signals from Microcontroller_: Connect digital output pins of a microcontroller to the input side of each channel on the TLP293-4(V4-LA,E (pins 1, 2, 3, and 4 corresponding to channels 1, 2, 3, and 4 respectively). This setup allows the microcontroller to send separate control signals.

- Output Connection to Home Appliances:

_Key Point: Connecting to Appliance Control Circuits_: Connect the output of each channel of the TLP293-4(V4-LA,E (pins 5, 6, 7, and 8 for channels 1, 2, 3, and 4 respectively) to the control inputs of various home appliances or their control circuits (like relay modules). These connections enable the isolated control of each appliance.

Design Considerations

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

- Voltage Matching: The microcontroller's output voltage must match the input voltage requirements of the TLP293-4(V4-LA,E.

- Compatibility with Appliance Control Circuits: Ensure that the electrical characteristics of the appliance control circuits are compatible with the output of the TLP293-4(V4-LA,E.

- Adequate Isolation for Safety: The TLP293-4(V4-LA,E must provide sufficient electrical isolation to safely separate the low-voltage control side from the high-voltage appliance circuits.

Parameter Characteristics

- Quad-Channel Isolation: The TLP293-4(V4-LA,E features four isolated channels, allowing for multiple simultaneous signal isolations.

- High Isolation Voltage: It is capable of handling high isolation voltages, making it suitable for interfacing with high-voltage home automation circuits.

- Optimal LED Forward Current: Each internal LED within the TLP293-4(V4-LA,E requires a specific forward current for efficient operation.

- Compact Multi-Channel Design: Despite offering four channels, the TLP293-4(V4-LA,E has a compact design, beneficial in space-limited home automation setups.

Conclusion

Integrating the TLP293-4(V4-LA,E into a home automation system necessitates attention to input current regulation, voltage level matching, compatibility with appliance control circuits, and ensuring sufficient isolation levels. Proper implementation of these parameters ensures that the TLP293-4(V4-LA,E effectively isolates and controls multiple home appliances, enhancing the safety and functionality of the home automation system. This makes the TLP293-4(V4-LA,E an essential component in modern, interconnected home environments.

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6. What is the process for return or replacement of TLP293-4(V4-LA,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(V4-LA,E we delivered, we will accept the replacement or return of the TLP293-4(V4-LA,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(V4-LA,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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