Product Images are shown for illustrative purposes only and may differ from actual product.

TLP290 4 SMD SOIC 16 Toshiba Transistor Output Optocoupler

  • Stock: 5

    Availability: InStock priceValidUntil: 2026-09-25

  • SKU: 7751 | DAH498

Availability: InStock priceValidUntil: 2026-09-25

  • Rs. 135.41 (inc GST)
    Rs.114.75 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Toshiba TLP290-4 Transistor Output Optocoupler

TLP290-4 Optocoupler with 80V voltage, 50% current transfer ratio, and 2500 Vrms isolation.

The Toshiba TLP290-4 Transistor Output Optocoupler is designed for high-density applications. This component features a photo transistor optically coupled with an infrared emitting diode, ensuring reliable signal isolation. With a wide operating temperature range of -55°C to 110°C, the TLP290-4 is ideal for programmable controllers and hybrid ICs. Its small SO16 package makes it suitable for compact designs in electronics.

This optocoupler boasts an impressive collector-emitter voltage of 80V and a current transfer ratio of 50%, ensuring efficient signal transmission. The Toshiba TLP290-4 is perfect for microcontroller interfacing, switching power supplies, and PLC systems. Its guaranteed performance over a broad temperature range enhances its reliability in various applications.

For those seeking robust performance in signal isolation, the TLP290-4 Transistor Output Optocoupler is an excellent choice. It also features an isolation voltage of 2500 Vrms, making it suitable for motor drive circuits and other critical applications.

Explore the range of OptoCouplers & OptoIsolators at DNA. The Toshiba brand offers reliable solutions for your electronic needs. Discover our collection and see how these components can enhance your projects. Check other 'OptoCouplers & OptoIsolators' that we have in stock.

If you are searching for specific electronic components, reach out to us at DNA. We can import parts not currently in stock and support both retail and bulk purchases. Explore related items like Programmers, Capacitors, Crystals, Digital ICs, DC to DC Converter Modules, and Microcontrollers. Contact Us

Features of Toshiba TLP290-4 Transistor Output Optocoupler

  • Compact SO16 package
  • Wide operating temperature range
  • High isolation voltage
  • Reliable signal isolation
  • Efficient current transfer ratio

Specification of Toshiba TLP290-4 Transistor Output Optocoupler

  • Model: TLP290-4
  • Case/Package: SMD-16
  • Input Voltage: 1.2V at 20mA
  • Forward current (IF): Maximum 50mA
  • Operating temperature: -55°C to 110°C

Applications of Toshiba TLP290-4 Transistor Output Optocoupler

  • Signal Isolation
  • Microcontroller Interfacing
  • Switching Power Supplies
  • PLC Systems
  • Motor Drive Circuits

Package Includes

  • 1 X Toshiba TLP290-4 Transistor Output Optocoupler
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (0)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
What if tracking shows “delivered” but I didn’t receive it?
Message us immediately. Send: order number + tracking number + delivery address confirmation. We’ll coordinate with the courier and guide next steps.
What payment methods do you accept?
We accept UPI, cards, netbanking, and other checkout options shown on the payment page.
Do you support Purchase Orders (PO) for companies/colleges?
Yes — we accept POs. To process a PO faster, share: PO copy, billing address, shipping address, GSTIN (if applicable), and contact number. We’ll confirm availability, price, and dispatch timeline.
What if I received fewer / more quantity than ordered?
Send your order number and unboxing photo/video. We’ll verify and resolve quickly.

NEW Products

Product Page : New Products

Meanwell LRS-35-15 SMPS

Meanwell LRS-35-15 DIN Rail Power Supply Meanwell LRS-35-15 SMPS offers high efficiency, built-in p..

Rs.1,003.00 (inc GST)
Rs.850.00 + GST

SKU: 7180 | DAD710
Stock: 5

5MM Plastic LED Lens Cover and SMD LED Light Pipe PC Material Transparent F3 Light Emitting Diode Cover

Plastic LED Lens Cover 5MM Light Pipe5MM Plastic LED Lens Cover enhances light diffusion with durabl..

Rs.50.62 (inc GST)
Rs.42.90 + GST

SKU: 9011 | DAI014
Stock: 2000

XL2596 5.0Volt PWM Stepdown DC/DC Buck Converter TO-220-5 IC

XL2596 5.0Volt PWM Stepdown DC/DC Buck ConverterXL2596 PWM Buck Converter 5V Output, 3A Load, 90% Ef..

Rs.46.14 (inc GST)
Rs.39.10 + GST

SKU: 7254 | DAF752
Stock: 150

INA125U Amplifier With Precision Voltage SOIC-16 IC

INA125U Amplifier with Precision Voltage IC INA125U Amplifier with precision voltage reference and ..

Rs.1,416.00 (inc GST)
Rs.1,200.00 + GST

SKU: 7625 | DAH443
Stock: 5

Have You Seen

Product Page : Have You Seen

Sensirion SCD30 CO2 Sensor 400-10000 ppm, Temp & RH, I2C Output

Sensirion SCD30 CO2 Sensor 400-10000 ppm, I2C Output Sensirion SCD30 CO2 Sensor, 400-10000 ppm, Te..

Rs.1,961.75 (inc GST)
Rs.1,662.50 + GST

SKU: 9735 | DAI578
Stock: 10

PEC11L 4125F S0020 Bourns Encoder Rotary Encoder

Bourns PEC11L 4125F S0020 Rotary Encoder PEC11L 4125F S0020 Rotary Encoder features 20 pulses per ro..

Rs.306.80 (inc GST)
Rs.260.00 + GST

SKU: 7927 | DAH298
Stock: 1

12V Waterproof Mini Small Size Solenoid Electromagnetic Electronics Control Cabinet Lock

12V Waterproof Mini Solenoid Electromagnetic Lock 12V DC Mini Solenoid Lock with waterproof design, ..

Rs.780.28 (inc GST)
Rs.661.25 + GST

SKU: 9714 | DAI541
Stock: 2

DFRobot UNIHIKER M10 - IoT Python Single Board Computer with Touchscreen

DFRobot UNIHIKER M10 - IoT Python Single Board Computer with TouchscreenUNIHIKER SBC with 2.8-inch t..

Rs.9,271.00 (inc GST)
Rs.7,856.78 + GST

SKU: 10348 | DAJ180
Stock: 5

Related Products

4012 Dual 4-input NAND gate

4012 Dual 4-input NAND gate

4012 Dual 4-input NAND Gate 4012 Dual 4-input NAND Gate; Low power CMOS; High noise immunity. The ..

Rs.14.16 (inc GST)
Rs.12.00 + GST

SKU: 248 | DAA122
Stock: 9
STM32F103C8T6 ARM Development Board

STM32F103C8T6 ARM Development Board

STM32F103C8T6 ARM Development Board (Blue Pill) STM32F103C8T6 ARM Development Board with 72MHz cloc..

Rs.188.80 (inc GST)
Rs.160.00 + GST

SKU: 626 | DAB048
Stock: 15
150W DC-DC Boost Converter 10-32V to 12-35V 6A Step-Up Adjustable Power Supply

150W DC-DC Boost Converter 10-32V to 12-35V 6A Step-Up Adjustable Power Supply

150W DC-DC Boost Converter 10-32V to 12-35V 150W DC-DC Boost Converter, adjustable output 12-35V, ma..

Rs.220.66 (inc GST)
Rs.187.00 + GST

SKU: 3652 | DAD606
Stock: 1
EG3012 Half-Bridge Driver IC

EG3012 Half-Bridge Driver IC

EG3012 Half-Bridge Driver IC EG3012 Half-Bridge Driver IC for N-channel MOSFETs with 100V bootstrap ..

Rs.97.00 (inc GST)
Rs.82.20 + GST

SKU: 3932 | DAG630
Stock: 0
BC547 NPN bipolar junction SMD TRANSISTOR

BC547 NPN bipolar junction SMD TRANSISTOR

BC547 NPN Bipolar Junction SMD Transistor BC547 NPN SMD Transistor for switching + Low power consump..

Rs.2.36 (inc GST)
Rs.2.00 + GST

SKU: 7486 | DAH363
Stock: 10
DB25 Male/Female Connector With Cover

DB25 Male/Female Connector With Cover

DB25 Male/Female Connector with CoverDB25 Connector for parallel and serial communication with durab..

Rs.63.72 (inc GST)
Rs.54.00 + GST

SKU: 8886 | DAI224
Stock: 0