Power Integrations TOP248R-TL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.45 | $2.45 |
| 15+ | $2.37 | $35.55 |
| 25+ | $2.32 | $58.00 |
| 50+ | $2.19 | $109.50 |
| 100+ | $1.94 | $194.00 |
| N+ | $0.39 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | TOPSwitch®-GX |
| Packaging | Tape & Reel (TR) | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 66.8% |
| Frequency - Switching | 66kHz ~ 132kHz |
| Power (Watts) | 75 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Control Features | Frequency Control |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | TO-263-7, D2PAK (6 Leads + Tab), TO-263CB |
| Supplier Device Package | TO-263-7C |
TOP248R-TL - High-Performance Offline Switching Regulator
The TOP248R-TL from Power Integrations is a premium 75-watt isolated flyback switching regulator designed for demanding AC/DC power conversion applications in aerospace, industrial, telecommunications, and medical equipment. Part of the proven TOPSwitch®-GX family, this surface-mount IC delivers exceptional reliability with integrated fault protection and frequency control.
Key Features & Benefits
- 75W Power Output - Robust power delivery for industrial and commercial applications
- 700V Breakdown Voltage - High-voltage capability for universal input designs
- Integrated Protection - Current limiting, over-temperature, and over-voltage safeguards ensure long-term reliability
- Wide Switching Frequency - 66kHz to 132kHz range with frequency control for optimized EMI performance
- Isolated Flyback Topology - Proven architecture for cost-effective, compact power supplies
- Extended Temperature Range - Operates reliably from -40°C to 150°C (TJ)
- Surface Mount Package - TO-263-7 (D2PAK) for automated assembly and thermal management
Typical Applications
- Industrial power supplies and automation equipment
- Telecommunications infrastructure and networking gear
- Medical diagnostic and monitoring devices
- Aerospace avionics and control systems
- Consumer electronics requiring isolated power conversion
Why Choose TOP248R-TL?
This component offers proven long-term availability and full traceability, backed by Power Integrations' commitment to quality and lifecycle support. Ideal for design engineers requiring a reliable, high-performance switching regulator with comprehensive protection features and wide operating margins.
All specifications subject to manufacturer's datasheet. Contact us for volume pricing, lead times, and technical support.
Related Products & Resources
Explore our comprehensive selection of power management solutions and technical resources:
- AC DC Converters & Offline Switchers - Browse our complete range of AC/DC conversion ICs and offline switching regulators for your power supply designs
- HQICKEY Home - Discover thousands of high-reliability semiconductors, power management ICs, and electronic components with full traceability
- Technical Blog & News - Stay updated with the latest application notes, design guides, and industry insights for power electronics
Ordering Information & Support
The TOP248R-TL is available for immediate shipment with full manufacturer traceability. Our technical team provides comprehensive pre-sales and post-sales support including:
- Application engineering assistance and design review
- Custom packaging and kitting services
- Volume pricing for production quantities
- Expedited shipping options for urgent requirements
- RoHS compliance documentation and certificates of conformance
Need help with your design? Contact our power management specialists for technical consultation, reference designs, and BOM optimization recommendations.
TOP248R-TL.pdf