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: 2026-10-23

  • SKU: 7751 | DAH498

Availability: InStock priceValidUntil: 2026-10-23

  • 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.
Where are you located / where do you ship from?
We’re based in Nashik, Maharashtra. All orders are dispatched from Nashik.
What payment methods do you accept?
We accept UPI, cards, netbanking, and other checkout options shown on the payment page.
Can you share a proforma invoice / quotation before I pay?
Yes — we can share a quotation/proforma invoice. Send: part number(s), quantity, your GSTIN (if applicable), billing name/address, and delivery PIN code.
If I order the same parts again later, will they match?
We try to maintain consistency, but supply can change. If matching lot/brand matters, tell us in advance and we’ll advise what’s available.

NEW Products

Product Page : New Products

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

ABS 50x52x35 mm IP65 Enclosure

ABS IP65 Enclosure 50x52x35 mm for Electronics -ABS-505235 is an IP65 rated ABS enclosure, 50x52x35..

Rs.178.18 (inc GST)
Rs.151.00 + GST

SKU: 2800 | DAE382
Stock: 5

0.56" Blue CA 7 Segment Display

Blue Common Anode 0.56 inch 7 Segment Display 0.56" Blue CA 7-Segment Display offers clear visibili..

Rs.21.24 (inc GST)
Rs.18.00 + GST

SKU: 3144 | DAE930
Stock: 10

DFrobot Gravity GP8600 DAC Module

Gravity GP8600 DAC Module for High-Resolution ControlGravity GP8600 DAC Module offers 16-bit high-re..

Rs.1,907.07 (inc GST)
Rs.1,616.16 + GST

SKU: 10881 | DAJ975
Stock: 2

Have You Seen

Product Page : Have You Seen

Meanwell DRC-60B AC - DC DIN Rail Power Supply

Meanwell DRC60-B SMPS 60W UPS Function Power SupplyDRC60-B: 60W power supply with UPS function, 12V/..

Rs.3,604.90 (inc GST)
Rs.3,055.00 + GST

SKU: 7521 | DAH100
Stock: 2

Nextion Enhanced NX3224K024 2.4" Touchscreen Display

Nextion Enhanced 2.4" HMI Touch DisplayNextion NX3224K024 HMI Display with 16MB Flash, 3584 bytes RA..

Rs.2,847.00 (inc GST)
Rs.2,412.71 + GST

SKU: 1647 | DAB496
Stock: 34

XL2596 3.3Volts PWM Stepdown DC/DC Buck Converter IC

XL2596 3.3Volts PWM Stepdown DC/DC Buck Converter XL2596 PWM Buck Converter, 3A output, 92% efficie..

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

SKU: 7249 | DAF747
Stock: 150

ACS712 20 Ampere IC

ACS712 20 Ampere Current Sensor IC ACS712ELCTR-20A-T Current Sensor IC for AC/DC sensing; 20A max; ..

Rs.199.42 (inc GST)
Rs.169.00 + GST

SKU: 2325 | DAB900
Stock: 2

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