TOP245GN
IC OFFLINE SWITCH FLYBACK 8SMDManufacturer: Power Integrations
Categories: AC DC Converters, Offline Switches
Quality Control: Learn More
Power Integrations TOPswitch-GX series TOPSwitch-GX TOP245GN is an 8-pin SMD-8B offline switcher IC designed for flyback topologies. This device integrates a high-voltage power MOSFET and a PWM controller, enabling efficient power conversion up to 30W. Key features include selectable frequency operation between 66kHz and 132kHz, providing design flexibility. The internal switch offers current limiting, over-temperature, and over-voltage fault protection, enhancing system reliability. With a 700V breakdown voltage and isolated output capability, the TOP245GN is suitable for applications in consumer electronics, industrial power supplies, and appliance control systems. Its surface mount configuration and gull wing leads facilitate automated assembly processes. The operating junction temperature range is -40°C to 150°C.
Additional Information
Series: TOPSwitch®-GXRoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SMD (7 Leads), Gull Wing |
| 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 | SMD-8B |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Control Features | Frequency Control |
| Power (Watts) | 30 W |
Request a Quote
Clients Also Buy
TOP242GN-TL
IC OFFLINE SWIT OVP UVLO HV 8SMD
TOP243GN-TL
IC OFFLINE SWITCH FLYBACK 8SMD
TOP243YN
IC OFFLINE SW FLYBACK TO220-7C
