TOP247R-TL
IC OFFLINE SWITCH FLYBACK TO263Manufacturer: Power Integrations
Categories: AC DC Converters, Offline Switches
Quality Control: Learn More
The Power Integrations TOPSwitch®-GX series TOP247R-TL is an offline switcher IC designed for flyback topologies. This component integrates a high-voltage MOSFET, PWM controller, fault protection, and other control functions into a single TO-263-7C package. It offers a switching frequency range of 66kHz to 132kHz and supports up to 70W output power with isolated output. Key features include built-in current limiting, over-temperature, and over-voltage protection. The TOP247R-TL is suitable for applications requiring efficient AC-DC conversion, such as power supplies for consumer electronics, industrial control systems, and LED lighting. Its surface mount capability and robust fault management features make it a reliable choice for demanding designs.
Additional Information
Series: TOPSwitch®-GXRoHS Status: RoHS non-compliantManufacturer Lead Time: 18 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-263-7, D2PAK (6 Leads + Tab), TO-263CB |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Duty Cycle | 66.5% |
| Frequency - Switching | 66kHz ~ 132kHz |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Output Isolation | Isolated |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | - |
| Supplier Device Package | TO-263-7C |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Control Features | Frequency Control |
| Power (Watts) | 70 W |