What is the Additional Feature ?

Name: LTV-352T-A
Brand: Lite-On Inc.
SKU: LTV-352T-A
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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Lite-On Inc. LTV-352T-A

Part No.:: LTV-352T-A

Manufacturer:: Lite-On Inc.

Package:: 4-SMD, Gull Wing

Datasheet:: LTV-352T-A.pdf

Description:: OPTOISO 3.75KV DARLINGTON 4SOP

In Stock:: 3714

Quantity:: Add To Cart

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LTV-352T-A Specifications

Packaging:
Tape & Reel (TR)
Series:
LTV-352T
ProductStatus:
Active
NumberofChannels:
1
Voltage-Isolation:
3750Vrms
CurrentTransferRatio(Min):
1000% @ 1mA
CurrentTransferRatio(Max):
-
TurnOn/TurnOffTime(Typ):
-
Rise/FallTime(Typ):
100µs, 20µs
InputType:
DC
OutputType:
Darlington
Voltage-Output(Max):
300V
Current-Output/Channel:
150mA
Voltage-Forward(Vf)(Typ):
1.2V
Current-DCForward(If)(Max):
50 mA
VceSaturation(Max):
1.2V
OperatingTemperature:
-55°C ~ 110°C
MountingType:
Surface Mount

LTV-352T-A this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LTV-352T-A 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 LTV-352T-A 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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LTV-352T-A information

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LTV-352T-A Typical application Circuitry

LTV-352T-A

LTV-352T-A is an optocoupler widely used in electrical isolation, signal transmission, and circuit protection scenarios. It achieves isolation between input and output through optical means, thus protecting the circuit from high voltage or noise effects. The parameter features of LTV-352T-A include isolation voltage, transmission efficiency, response time, etc.

Application Scenario: Isolated Feedback in DC-DC Converters

In the design of DC-DC converters, LTV-352T-A can be used to achieve electrical isolation in the feedback loop. This protects the control side from high voltage impacts while transmitting output voltage information to adjust converter performance.

Circuit Connection

1. Input Connection: Connect the input side of LTV-352T-A to the output control section of the DC-DC converter. Typically, an input resistor is connected to limit the current to the internal LED of the optocoupler, ensuring it does not exceed the maximum rated current.

2. Output Feedback: The output side of LTV-352T-A is connected to the feedback pin of the control IC. The output side usually has a pull-up resistor to ensure the feedback pin remains high when no signal is being transmitted.

3. Isolation Voltage Consideration: When designing the circuit, ensure the isolation voltage of LTV-352T-A is higher than the highest voltage that may appear in the system to ensure safe isolation.

4. Response Time Optimization: To improve the system's response speed, consider the response time of LTV-352T-A and choose appropriate resistor and capacitor values to optimize signal transmission time.

5. Temperature Effects: Design considerations should also include the performance changes of LTV-352T-A at different temperatures, ensuring stable operation across the entire working temperature range.

Design Considerations

- Isolation Voltage: Ensure the isolation voltage of LTV-352T-A meets the system's requirements to protect the low-voltage section from high voltage damage.

- Transmission Efficiency: Considering the impact of LTV-352T-A's transmission efficiency on system performance, select appropriate input resistance and output configuration to ensure sufficient signal strength.

- Packaging and Installation: Choose the suitable LTV-352T-A package based on the actual circuit board space and layout, and ensure the correct installation of the optocoupler to avoid obstruction of the optical path.

- Temperature Range: Ensure LTV-352T-A operates stably within the expected temperature range, especially under extreme environmental conditions.

The detailed explanation above highlights the application and importance of LTV-352T-A in circuit design, emphasizing various design factors that need to be considered when using such optocouplers.

LTV-352T-A FAQ

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3. Are the LTV-352T-A price and inventory displayed accurate?

The price and inventory of LTV-352T-A fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of LTV-352T-A?

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 LTV-352T-A we delivered, we will accept the replacement or return of the LTV-352T-A 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 LTV-352T-A.

(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