UCC3808AD-1G4
IC OFFLINE SWITCH MULT TOP 8SOICManufacturer: Texas Instruments
Categories: AC DC Converters, Offline Switches
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Texas Instruments UCC3808AD-1G4 is a monolithic high-performance current mode PWM controller for isolated or non-isolated power supplies. This device is optimized for offline switching power supplies, supporting Boost, Buck, Half-Bridge, and Push-Pull topologies. It operates at a switching frequency of 1MHz and features frequency control with a 49% duty cycle. The UCC3808AD-1G4 requires a startup voltage of 12.5V and operates within a supply voltage range of 8.3V to 15V. Designed for efficient operation across a wide temperature range of -55°C to 150°C (TJ), it is housed in an 8-SOIC package suitable for surface mounting. This component finds application in various industries, including industrial automation, consumer electronics, and telecommunications.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Duty Cycle | 49% |
| Frequency - Switching | 1MHz |
| Internal Switch(s) | - |
| Voltage - Breakdown | - |
| Output Isolation | Isolated |
| Topology | Boost, Buck, Half-Bridge, Push-Pull |
| Voltage - Supply (Vcc/Vdd) | 8.3V ~ 15V |
| Supplier Device Package | 8-SOIC |
| Fault Protection | - |
| Voltage - Start Up | 12.5 V |
| Control Features | Frequency Control |
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