UCC2813N-2
IC OFFLINE SWITCH MULT TOP 8DIPManufacturer: Texas Instruments
Categories: AC DC Converters, Offline Switches
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Texas Instruments UCC2813N-2 is an 8-pin PDIP offline switching controller designed for high-frequency power supply applications. This component offers a robust 1MHz switching frequency, enabling efficient power conversion in Boost, Flyback, and Forward topologies. It features internal MOSFETs for simplified design and reduced component count, with a maximum duty cycle of 99%. The UCC2813N-2 operates with a supply voltage range of 8.3V to 12V and a startup voltage of 12.5V. Its wide operating temperature range of -55°C to 150°C (TJ) makes it suitable for demanding environments across various industries, including industrial automation, consumer electronics, and telecommunications. The non-isolated output configuration and through-hole mounting simplify integration into existing PCB designs.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Duty Cycle | 99% |
| Frequency - Switching | 1MHz |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | - |
| Output Isolation | Non-Isolated |
| Topology | Boost, Flyback, Forward |
| Voltage - Supply (Vcc/Vdd) | 8.3V ~ 12V |
| Supplier Device Package | 8-PDIP |
| Fault Protection | - |
| Voltage - Start Up | 12.5 V |
| Control Features | Frequency Control |
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