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

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Toshiba Semiconductor and Storage TLP293-4(TP,E

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

Manufacturer:: Toshiba Semiconductor and Storage

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

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

Description:: OPTOISOLATOR 3.75KV TRANS SO16

In Stock:: 2295

Quantity:: Add To Cart

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TLP293-4(TP,E Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
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(TP,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(TP,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(TP,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(TP,E information

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TLP293-4(TP,E Typical application Circuitry

TLP293-4(TP,E

TLP293-4(TP,E is a quad-channel optocoupler chip, which is primarily used for electrical isolation and signal transmission in electronic circuits. Each of its four channels can independently transmit signals while providing electrical isolation, making it suitable for applications that require the isolation of multiple signals simultaneously.

Application Scenarios and Circuit Connection

Application Scenario: Control System in Automotive Electronics

TLP293-4(TP,E is commonly used in automotive electronics for isolating and transmitting signals between a vehicle's central control unit and various subsystems such as engine control modules, sensors, and actuators.

- Input Connection from Control Unit:

_Key Point: Connecting to the Central Control Unit_: Connect the output pins of the central control unit (like an Electronic Control Unit - ECU) to the input side of each channel on the TLP293-4(TP,E (pins 1, 2, 3, and 4 for channels 1, 2, 3, and 4, respectively). Each channel is responsible for transmitting a separate control signal.

- Output Connection to Subsystems:

_Key Point: Linking to Vehicle Subsystems_: Connect the output of each channel of the TLP293-4(TP,E (pins 5, 6, 7, and 8 for channels 1, 2, 3, and 4, respectively) to various subsystems within the vehicle. These connections provide isolated signal transmission to each subsystem.

Design Considerations

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

- Voltage Level Compatibility: Ensure that the ECU's output voltage levels are compatible with the input requirements of the TLP293-4(TP,E.

- Subsystem Compatibility: The electrical characteristics of the connected vehicle subsystems must be compatible with the output capabilities of the TLP293-4(TP,E.

- Effective Isolation for Vehicle Safety: The TLP293-4(TP,E must provide sufficient electrical isolation to protect the control unit and subsystems from electrical noise and high-voltage interference.

Parameter Characteristics

- Quad-Channel Isolation: The TLP293-4(TP,E offers four isolated channels, enabling multiple signal isolations within a single component.

- High Isolation Voltage: It is capable of withstanding high isolation voltages, suitable for automotive electronics where voltage spikes can be common.

- Optimal LED Forward Current: Each internal LED within the TLP293-4(TP,E operates at a specific forward current for efficient signal transmission.

- Compact Design for Automotive Use: The TLP293-4(TP,E's compact size is beneficial in automotive systems where space can be limited.

Conclusion

Incorporating the TLP293-4(TP,E into an automotive electronics system requires attention to input current regulation, voltage compatibility, subsystem specifications, and ensuring adequate isolation. Proper implementation of these parameters ensures that the TLP293-4(TP,E effectively isolates and transmits control signals across various vehicle subsystems, enhancing vehicle functionality and safety. This makes the TLP293-4(TP,E an essential component in the development of advanced automotive electronic solutions.

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