What is the Additional Feature ?

Name: TLP291(YH-TP,SE
Brand: Toshiba Semiconductor and Storage
SKU: TLP291(YH-TP,SE
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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

Cart ( )

lmages are for reference only See Product Specifications

Toshiba Semiconductor and Storage TLP291(YH-TP,SE

Part No.:: TLP291(YH-TP,SE

Manufacturer:: Toshiba Semiconductor and Storage

Package:: 4-SOIC (0.179, 4.55mm Width)

Datasheet:: TLP291(YH-TP,SE.pdf

Description:: OPTOISOLATOR 3.75KV TRANS 4-SO

In Stock:: 3135

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

TLP291(YH-TP,SE Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
NumberofChannels:
1
Voltage-Isolation:
3750Vrms
CurrentTransferRatio(Min):
75% @ 5mA
CurrentTransferRatio(Max):
150% @ 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 ~ 110°C
MountingType:
Surface Mount

TLP291(YH-TP,SE this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TLP291(YH-TP,SE 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 TLP291(YH-TP,SE to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

TLP291(YH-TP,SE information

Views：

TLP291(YH-TP,SE Typical application Circuitry

The TLP291(YH-TP,SE is an optocoupler, which is a type of electronic component designed for transferring electrical signals between two isolated circuits by using light. This device is particularly useful in scenarios where electrical isolation is crucial for safety and signal integrity.

Function of TLP291(YH-TP,SE

- Electrical Isolation: Provides isolation between the input (LED) and output (phototransistor) circuits.

- Optical Signal Transmission: Uses light to transmit signals, maintaining electrical separation.

Usage Scenarios of TLP291(YH-TP,SE

- Power Supply Regulation: Common in feedback circuits of power supplies for isolation.

- Consumer Electronics: Used in audio and video equipment for signal isolation.

- Medical Devices: By offering electrical separation, medical equipment is essential for patient safety.

TLP291(YH-TP,SE) Key Parameters

- High Isolation Voltage: Crucial for safeguarding against high voltage spikes

- Current Transfer Ratio: Shows how well an optocoupler transfers signals.

- Speed of Operation: Important for applications requiring rapid signal processing.

Circuit Implementation: Audio Equipment Isolation

1. Goal: Isolate an audio signal in a piece of consumer electronics.

2. Input Setup: Connect the LED's anode and cathode to the audio source and ground, respectively.

3. Output Connection: Attach the phototransistor to the audio amplification circuit.

4. Resistor Integration: Calculate and implement resistors for controlling LED current and setting the phototransistor's operating point.

5. Ensuring Signal Fidelity: Confirm that the audio signal is within the operational range of the LED.

Design Considerations

- Signal Compatibility: Align the audio source's signal levels with the LED requirements of TLP291(YH-TP,SE.

- Amplification Circuit Specifications: Ensure the output matches the input requirements of the amplification circuit.

- Safety and Isolation Standards: Comply with the necessary safety regulations for consumer electronics.

When designing circuits with TLP291(YH-TP,SE, it is imperative to consider the electrical characteristics of the audio source and the amplification circuit. This involves ensuring the correct voltage and current levels for the LED and phototransistor, as well as making sure the level of electrical isolation provided meets the safety standards of the application. Additionally, the designer must consider the signal integrity and ensure that the optocoupler's operational speed is compatible with the audio signal's characteristics.

TLP291(YH-TP,SE FAQ

1. How to order TLP291(YH-TP,SE on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that TLP291(YH-TP,SE is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TLP291(YH-TP,SE. All suppliers must pass our qualification reviews before they can publish their products including TLP291(YH-TP,SE on icwhale.com; we pay more attention to the channels and quality of TLP291(YH-TP,SE products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the TLP291(YH-TP,SE price and inventory displayed accurate?

The price and inventory of TLP291(YH-TP,SE fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of TLP291(YH-TP,SE?

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 TLP291(YH-TP,SE we delivered, we will accept the replacement or return of the TLP291(YH-TP,SE 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 TLP291(YH-TP,SE.

(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