UCC38085D
IC OFFLINE SW PUSH-PULL 8SOICManufacturer: Texas Instruments
Categories: AC DC Converters, Offline Switches
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Texas Instruments UCC38085D is an advanced offline switching controller designed for push-pull topologies. This component features a wide switching frequency range from 50kHz to 1MHz, offering flexibility in power supply design. With a nominal startup voltage of 12.5V and an operating supply range of 8.3V to 15V, it is suitable for various power applications. The device incorporates frequency control and current limiting for robust operation, including fault protection. The UCC38085D has a maximum duty cycle of 49% and is housed in an 8-SOIC (0.154", 3.90mm Width) surface-mount package. It operates within a temperature range of 0°C to 70°C (TA). This controller is commonly utilized in AC/DC converters and offline switch applications across industries such as industrial automation, consumer electronics, and telecommunications.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Last Time BuyPackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Duty Cycle | 49% |
| Frequency - Switching | 50kHz ~ 1MHz |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Output Isolation | Isolated |
| Topology | Push-Pull |
| Voltage - Supply (Vcc/Vdd) | 8.3V ~ 15V |
| Supplier Device Package | 8-SOIC |
| Fault Protection | Current Limiting |
| Voltage - Start Up | 12.5 V |
| Control Features | Frequency Control |
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