L6591TR
IC OFFLINE SW HALF-BRIDGE 16SOManufacturer: STMicroelectronics
Categories: AC DC Converters, Offline Switches
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STMicroelectronics L6591TR is a high-performance offline switching controller IC designed for half-bridge converter topologies. This component operates at switching frequencies up to 500kHz, offering efficient power conversion for demanding applications. The L6591TR features integrated soft-start functionality and robust fault protection, including current limiting and overload protection, ensuring reliable operation. It supports a 50% duty cycle and requires a supply voltage (Vcc/Vdd) ranging from 8.7V to 22V, with a startup voltage of 14V. The device is housed in a 16-SOIC package, suitable for surface mounting. This IC finds application in power supplies for consumer electronics, industrial automation, and telecommunications equipment. The L6591TR is supplied on tape and reel (TR).
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 35 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Duty Cycle | 50% |
| Frequency - Switching | Up to 500kHz |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Output Isolation | Isolated |
| Topology | Half-Bridge |
| Voltage - Supply (Vcc/Vdd) | 8.7V ~ 22V |
| Supplier Device Package | 16-SO |
| Fault Protection | Current Limiting, Over Load |
| Voltage - Start Up | 14 V |
| Control Features | Frequency Control, Soft Start |
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