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Power Integrations

Power Integrations HiperTFS-2 | Power Integrations

HiperTFS-2 series from Power Integrations

Power Integrations HiperTFS-2 Series Overview

Integrated two-switch forward converter for high-power AC-DC and DC-DC applications.

The HiperTFS-2 from Power Integrations is a Integrated two-switch forward converter for high-power AC-DC and DC-DC applications. This series includes 8 variants, each tailored for specific application requirements while sharing a common architecture and design ecosystem.

Designed for offline power conversion, the HiperTFS-2 integrates key power components to minimize external component count, reduce board space, and simplify the design process. these devices help engineers meet increasingly stringent energy-efficiency standards while reducing time to market.

Octatronics stocks HiperTFS-2 variants in multiple package options. Request a quote for volume pricing, check real-time availability, or contact our engineering team for application support and alternative part recommendations.

Key Features

  • Highest IntegrationPrimary, secondary, and feedback circuits integrated on a single IC, reducing external component count by up to 50%.
  • Up to 500W Output PowerSupports output power up to Up to 500W with excellent load and line regulation.
  • Comprehensive Protection SuiteIntegrated over-voltage, over-current, over-temperature, and short-circuit protection eliminates external protection circuitry.
  • Ultra-Low No-Load PowerAdvanced burst-mode operation achieves <30mW no-load power consumption, meeting the strictest standby regulations.
  • Simplified Design ProcessReference designs, PI Expert design software, and application notes accelerate time-to-production.

Target Applications

  • Server power modules
  • Telecom rectifiers
  • Industrial power
  • High-power chargers

Technical Specifications

Compare key HiperTFS-2 specifications across available variants. All parameters are typical values at 25 degC unless otherwise noted.

Power Specifications

Output Power
Up to 500W
Input Voltage Range
85–265 VAC (universal input)
Peak Efficiency
>90%
No-Load Power
<30 mW

Safety & Compliance

Safety Certifications
UL, IEC 62368-1
EMI Standard
EN 55032 Class B
Energy Star
CoC Tier 2 / DoE Level VI compliant

Frequently Asked Questions

Common technical questions about the HiperTFS-2 series.

The HiperTFS-2 is a Power Integrations Integrated two-switch forward converter for high-power AC-DC and DC-DC applications. The series includes 8 variants optimized for different application requirements.
The HiperTFS-2 series currently includes 8 variants. Each variant may differ in package type, operating specifications, and feature set. Browse the product table above to compare available options.
The HiperTFS-2 series is used in Server power modules, Telecom rectifiers, Industrial power, and High-power chargers. Contact our applications team for design-in support and recommendation.
Octatronics is an authorized distributor of Power Integrations products including the HiperTFS-2 series. We provide competitive pricing, fast delivery, and full traceability for all components. Request a quote or contact us for availability and lead times.
Yes, Octatronics supports both prototype and production quantities for the HiperTFS-2 series. Small-quantity orders are available for design evaluation, with volume pricing for production runs. Contact our sales team for custom pricing.