UCC28085PWR
IC OFFLINE SW PUSH-PULL 8TSSOPManufacturer: Texas Instruments
Categories: AC DC Converters, Offline Switches
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The Texas Instruments UCC28085PWR is an 8-pin TSSOP offline PWM controller designed for push-pull converter topologies. This component operates with a switching frequency range of 50kHz to 1MHz, offering flexibility in design for various power supply applications. Key features include frequency control, a duty cycle limited to 49%, and integrated current limiting for fault protection. The device requires a supply voltage (Vcc/Vdd) between 8.3V and 15V, with a startup voltage of 12.5V. It is suitable for surface mounting and operates within an ambient temperature range of -40°C to 85°C. The UCC28085PWR is commonly utilized in power supplies for consumer electronics, industrial automation, and telecommunications equipment. This component is supplied in a tape and reel package.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-TSSOP (0.173"", 4.40mm 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-TSSOP |
| Fault Protection | Current Limiting |
| Voltage - Start Up | 12.5 V |
| Control Features | Frequency Control |
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