UCC2813N-4
IC OFFLINE SWITCH MULT TOP 8DIPManufacturer: Texas Instruments
Categories: AC DC Converters, Offline Switches
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Texas Instruments UCC2813N-4 is an offline PWM controller designed for high-performance AC-DC converters. This 8-pin PDIP component supports Boost, Flyback, and Forward topologies, operating at a switching frequency of up to 1MHz. It features internal switching capabilities and a precise duty cycle control of 49%. The device offers a wide operating voltage range for Vcc/Vdd from 8.3V to 12V, with a startup voltage of 12.5V. Its through-hole mounting and compact 8-DIP package make it suitable for various power supply designs. The UCC2813N-4 is utilized in applications such as power supplies for industrial automation, consumer electronics, and telecommunications equipment. The operating temperature range is -55°C to 150°C (TJ).
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 | 49% |
| 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 |