UCC28085D
IC OFFLINE SW PUSH-PULL 8SOICManufacturer: Texas Instruments
Categories: AC DC Converters, Offline Switches
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The Texas Instruments UCC28085D is an 8-SOIC isolated offline switching controller designed for push-pull topologies. This device operates within a switching frequency range of 50kHz to 1MHz, featuring a fixed 49% duty cycle. It incorporates essential control features for frequency management and includes current limiting for fault protection. The UCC28085D requires a supply voltage of 8.3V to 15V, with a startup voltage of 12.5V. Its surface mountable 8-SOIC package is suitable for applications requiring efficient power conversion in industries such as industrial power supplies, consumer electronics, and telecommunications equipment. The component is supplied in bulk packaging.
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 | -40°C ~ 85°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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