0 Cart$0.00 USD
  • TPS5430DDAR 3A High-Efficiency Buck Regulator for Industrial Power Systems
1 1

TPS5430DDAR 3A High-Efficiency Buck Regulator for Industrial Power Systems

$1.50 USD
$1.50 USD
Sale Sold out
Shipping calculated at checkout.
Get Business Pricing

Additional details

Shipping fees will be automatically calculated during the checkout process.

Reach out to us via the contact form for further information and assistance.
Secure checkout
SSL encryption & invoicing options
Worldwide shipping
Export-ready customs documentation
QC-tested spare parts
Specialized in ASIC miner hardware
Technical support
Assistance from mining engineers

Have questions about this product? Our team is here to help — just reach out on WhatsApp.

💬 Contact Us on WhatsApp

About the Product

High-Efficiency Buck Regulator for Industrial Power Systems & Embedded Computing

The TPS5430DDAR is a high-performance synchronous buck converter delivering 3A continuous output current with 95% peak efficiency. Designed for industrial automation, networking equipment, and portable electronics, this regulator features a 5.5V-36V wide input range and ±1% output voltage accuracy for precision power management. Its integrated 110mΩ N-channel MOSFET reduces heat dissipation, while adaptive PWM/PFM modes optimize efficiency across load conditions (0.1mA to 3A).

 

110mΩ MOSFET Delivers 3A Continuous Output with Multi-Mode Protection

Key Benefits for Engineers:
✔ Industrial-Grade Reliability: Over-temperature/short-circuit/UVLO protection
✔ Multi-Mode Operation: Auto-switches between PWM, PFM, and low-power modes
✔ Space-Saving Design: 8-SOIC package (4.9mm × 3.9mm) for compact PCBs
✔ Wide Compatibility: Ideal for 12V/24V rail systems in routers, PLCs, and motor drives

TPS5430DDAR Technical Specifications:

Parameter Specification
Input Voltage Range 5.5V - 36V
Output Current 3A (Continuous)
Efficiency Up to 95%
Switching Frequency 500kHz
Output Accuracy ±1% (Voltage), ±0.5% (Load)
Protection Features OCP, OTP, UVLO, Short-Circuit
Package 8-SOIC (Exposed Pad)
Operating Temperature -40°C to +125°C

International Customers Please Note:

This product ships from China. Please be aware that your order may be subject to import taxes, customs duties, and fees levied by the destination country once the shipment arrives. These charges are the customer's responsibility and are not included in the product price or shipping cost. We are unable to predict what these fees may be, as they vary by country.

View Product Details

Blog posts

View all blog

Contact us. We'll get back to you within 24 hours

Got Questions?

If you’d like to learn more about us and our products, contact us!

Contact info

LYS-SZ

+86 182 1872 0821

Follow us

You might like