UC3825BDWTR
IC OFFLINE SW MULT TOP 16SOICManufacturer: Texas Instruments
Categories: AC DC Converters, Offline Switches
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Texas Instruments UC3825BDWTR is a high-performance current-mode PWM controller designed for offline and DC-to-DC converter applications. This device supports boost, buck, flyback, and forward topologies, operating at switching frequencies up to 1MHz. Key features include precise frequency control, soft-start functionality, and internal current limiting for fault protection. The UC3825BDWTR requires a start-up voltage of 16V and operates within a supply voltage range of 10V to 22V. Its 50% maximum duty cycle capability makes it suitable for a variety of power management designs. Packaged in a 16-SOIC (0.295" width) surface-mount configuration, this component is ideal for use in industrial power supplies, consumer electronics, and telecommunications equipment. The operating temperature range is -55°C to 150°C (TJ).
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Last Time BuyPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| 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, Buck, 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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