UC2825BDWG4
IC OFFLINE SW MULT TOP 16SOICManufacturer: Texas Instruments
Categories: AC DC Converters, Offline Switches
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Texas Instruments UC2825BDWG4 is a high-performance current-mode PWM controller designed for offline switching power supplies. This device supports Boost, Flyback, and Forward topologies, operating at a switching frequency up to 1MHz. Key features include precise frequency control, soft-start capability for controlled power-up, and integrated current limiting for fault protection. The UC2825BDWG4 requires a startup voltage of 16V and operates within a supply voltage range of 10V to 22V. It is housed in a 16-SOIC (0.295", 7.50mm Width) surface-mount package, suitable for operation across a wide temperature range of -55°C to 150°C (TJ). This component is commonly utilized in industrial, medical, and telecommunications power applications where efficient and reliable offline power conversion is critical.
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 | 16-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Duty Cycle | 50% |
| Frequency - Switching | 1MHz |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Output Isolation | Non-Isolated |
| Topology | Boost, Flyback, Forward |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 22V |
| Supplier Device Package | 16-SOIC |
| Fault Protection | Current Limiting |
| Voltage - Start Up | 16 V |
| Control Features | Frequency Control, Soft Start |
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