L5991D013TR
IC OFFLINE SWITCH MULT TOP 16SOManufacturer: STMicroelectronics
Categories: AC DC Converters, Offline Switches
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STMicroelectronics L5991D013TR is an advanced offline switching controller designed for high-performance power supply applications. This component supports both Boost and Flyback topologies, operating at switching frequencies up to 1MHz. Key control features include precise frequency control, integrated soft-start functionality, and synchronization capabilities for enhanced system management. The L5991D013TR offers a robust 93% duty cycle and incorporates essential fault protection mechanisms such as current limiting and over-voltage protection. Its operation is supported by a wide supply voltage range of 10V to 20V, with a startup voltage of 15V, and it maintains functionality across an extended operating temperature range of -40°C to 150°C. Packaged in a 16-SOIC surface mount configuration, this device facilitates isolated output designs. It is commonly utilized in consumer electronics, industrial automation, and telecommunications power systems.
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 | 93% |
| Frequency - Switching | Up to 1MHz |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Output Isolation | Isolated |
| Topology | Boost, Flyback |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 20V |
| Supplier Device Package | 16-SO |
| Fault Protection | Current Limiting, Over Voltage |
| Voltage - Start Up | 15 V |
| Control Features | Frequency Control, Soft Start, Sync |
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