UCC3802PW
IC OFFLINE SW MULT TOP 8TSSOPManufacturer: Texas Instruments
Categories: AC DC Converters, Offline Switches
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Texas Instruments UCC3802PW is an offline switching controller designed for high-frequency power supply applications. This 8-TSSOP package device supports multiple topologies including Boost, Buck, Flyback, and Forward converters, operating at switching frequencies up to 1MHz. It features precise frequency control and a maximum duty cycle of 99%, along with integrated current limiting for fault protection. The UCC3802PW requires a supply voltage between 8.3V and 12V, with a startup voltage of 12.5V. Its surface mount configuration and operating temperature range of -40°C to 85°C make it suitable for demanding environments across various industries, including telecommunications, industrial automation, and consumer electronics.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 6 week(s)Product Status: Last Time BuyPackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 8-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Duty Cycle | 99% |
| Frequency - Switching | Up to 1MHz |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Output Isolation | - |
| Topology | Boost, Buck, Flyback, Forward |
| Voltage - Supply (Vcc/Vdd) | 8.3V ~ 12V |
| Supplier Device Package | 8-TSSOP |
| Fault Protection | Current Limiting |
| Voltage - Start Up | 12.5 V |
| Control Features | Frequency Control |
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