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Name: TLP187(V4-TPR,E
Brand: Toshiba Semiconductor and Storage
SKU: TLP187(V4-TPR,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 TLP187(V4-TPR,E

Part No.:: TLP187(V4-TPR,E

Manufacturer:: Toshiba Semiconductor and Storage

Package:: 6-SOIC (0.173, 4.40mm Width), 4 Leads

Datasheet:

Description:: PHOTOCOUPLER SMD

In Stock:: 3712

Quantity:: Add To Cart

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TLP187(V4-TPR,E Specifications

Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
NumberofChannels:
1
Voltage-Isolation:
3750Vrms
CurrentTransferRatio(Min):
1000% @ 1mA
CurrentTransferRatio(Max):
-
TurnOn/TurnOffTime(Typ):
50µs, 15µs
Rise/FallTime(Typ):
40µs, 15µs
InputType:
DC
OutputType:
Darlington
Voltage-Output(Max):
300V
Current-Output/Channel:
150mA
Voltage-Forward(Vf)(Typ):
1.25V
Current-DCForward(If)(Max):
50 mA
VceSaturation(Max):
1.2V
OperatingTemperature:
-55°C ~ 110°C
MountingType:
Surface Mount

TLP187(V4-TPR,E this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TLP187(V4-TPR,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 TLP187(V4-TPR,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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TLP187(V4-TPR,E information

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TLP187(V4-TPR,E Typical application Circuitry

The TLP187(V4-TPR,E is an optocoupler used for signal isolation, particularly in applications that require electrical isolation between low-power control circuits and higher voltage systems. This device is typically employed in power supply circuits, microcontroller interfaces, digital communication systems, and other electronic applications where signal isolation is essential. The TLP187(V4-TPR,E is characterized by several features:

1. High Isolation Voltage: The TLP187(V4-TPR,E provides a high level of isolation voltage, which is crucial for protecting sensitive electronics from high-voltage spikes.

2. Low Input Current Requirement: It operates efficiently with low input current, making it suitable for low-power applications.

3. Compact Packaging: The TLP187(V4-TPR,E comes in a small package, beneficial for applications with space constraints.

4. Fast Data Transmission: This optocoupler is capable of high-speed data transmission, useful in digital communication interfaces.

An application scenario for the TLP187(V4-TPR,E is in a Microcontroller-Based Relay Control System:

- Isolating a Microcontroller from a Relay Circuit: Use the TLP187(V4-TPR,E to isolate control signals from a microcontroller to a relay driving circuit.

1. Microcontroller Interface: Connect the output pin of the microcontroller to pin 1 (anode) of the TLP187(V4-TPR,E. Connect pin 2 (cathode) to the ground of the microcontroller. This configuration enables the microcontroller to control the LED inside the optocoupler.

2. Current Limiting Resistor: Include a resistor in series with the LED to limit the current based on the microcontroller's output characteristics and the LED's forward voltage.

3. Relay Driver Connection: Attach pin 3 (collector) of the TLP187(V4-TPR,E to the control input of the relay driver. Connect pin 4 (emitter) to the ground of the driver circuit.

4. Pull-up Resistor at Relay Input: Place a pull-up resistor at the relay driver input to ensure proper logic levels when the TLP187(V4-TPR,E is off.

Design considerations when using the TLP187(V4-TPR,E include:

- Power Dissipation: Ensure the total power dissipation of the TLP187(V4-TPR,E does not exceed its maximum rating.

- Input-Output Isolation: Maintain appropriate isolation distances to fully utilize the high isolation voltage rating of the TLP187(V4-TPR,E.

- Ambient Operating Conditions: Operate within the specified temperature range of the TLP187(V4-TPR,E for reliable functionality.

- Switching Speed Requirements: Account for the response time of the TLP187(V4-TPR,E, especially in applications requiring rapid signal transmission.

In summary, the TLP187(V4-TPR,E is a versatile optocoupler suitable for various applications, particularly for interfacing microcontrollers with higher voltage systems such as relay drivers. Key considerations in circuit design include managing power dissipation, ensuring proper isolation, operating within temperature limits, and accommodating switching speed requirements.

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6. What is the process for return or replacement of TLP187(V4-TPR,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 TLP187(V4-TPR,E we delivered, we will accept the replacement or return of the TLP187(V4-TPR,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 TLP187(V4-TPR,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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