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

TLP521-Optocoupler Power Mosfet Gate Driver IC

Write a review | 2 reviews

Stock: 5
Availability: InStock priceValidUntil: 2026-08-27
SKU: 9167 | DAF352

Rs. 23.07 (inc GST)
Rs.19.55 + GST

Qty :
Qty 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.

Description

TLP521 Optocoupler Power Mosfet Gate Driver

TLP521 Optocoupler for Power Mosfet Gate Driving with 2500Vrms isolation, 80kHz cut-off frequency, and 55V collector-emitter voltage.

The TLP521 Optocoupler Power Mosfet Gate Driver is essential for signal isolation in electronic circuits. It features a infrared emitter diode and a phototransistor, ensuring safe operation with 2500Vrms isolation. This device supports up to 10mA collector current and operates effectively in applications such as Switch Mode Power Supplies and relay driver boards. With a rise time of just 2μs, it maintains high performance under demanding conditions.

Designed with a maximum junction temperature of 125°C, the TLP521 Optocoupler Power Mosfet Gate Driver is reliable and robust. Its 80kHz cut-off frequency ensures accurate signal processing, making it suitable for various industrial applications. This optocoupler also offers a 50% current transfer ratio, allowing efficient signal transmission while protecting sensitive components from high voltage spikes.

Explore the versatility of the TLP521 Optocoupler Power Mosfet Gate Driver for your projects. Whether you are designing light detection circuits or need effective signal isolation, this component meets your requirements with ease.

Explore the range of MOSFET & IGBT products at DNA. The brand offers reliable solutions for your electronic needs. Check other MOSFET & IGBT that we have in stock.

If you are seeking specific electronic components, reach out to us at DNA. We can import items not currently in stock and support your retail and bulk purchases. Explore options like IGBT, Diodes, Development Boards, or DC to DC Converter ICs. Contact Us

Features of TLP521 Optocoupler Power Mosfet Gate Driver

2500Vrms isolation
80kHz cut-off frequency
55V collector-emitter voltage
10mA maximum collector current
2μs rise time
SMD mounting
125°C max junction temperature

Specification of TLP521 Optocoupler Power Mosfet Gate Driver

Input Diode Forward Voltage: 1.15V
Reverse Voltage: 5V
Emitter-Collector Breakdown Voltage: 7V
Collector-Emitter Breakdown Voltage: 55V
Current Transfer Ratio: 50% (min)
Rank GB: 100% (min)
Collector Current: 10mA (max)
Fall Time: 3μs

Applications of TLP521 Optocoupler Power Mosfet Gate Driver

Switch Mode Power Supplies
Relay Driver Boards
Signal Isolation
Light Detection Circuits

Package Includes

1 X TLP521 Optocoupler Power Mosfet Gate Driver

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

Reviews (2)

Write a review

Your Name

Your Review

Note: HTML is not translated!

Rating Bad Good

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.

How do I track my shipment?

After dispatch, you’ll receive a tracking link/number via email/WhatsApp/SMS (as applicable).

I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?

You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.

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.

Can I return a component if I ordered the wrong value/package?

If the item is unused and in original packaging, we’ll check eligibility case-by-case. Some items may be non-returnable depending on category/condition.

View all FAQs →