SG3525ADWR2
IC REG CTRLR PUSH-PULL 16SOICManufacturer: onsemi
Categories: DC DC Switching Controllers
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The onsemi SG3525ADWR2 is a versatile DC-DC controller IC designed for push-pull topologies. This component offers precise control for step-up and step-down voltage conversion, featuring selectable oscillator frequency from 100Hz to 400kHz. Its integrated control features include soft-start, frequency control, and an enable function, allowing for robust power management. The SG3525ADWR2 provides two outputs with a maximum duty cycle of 49% and is designed with a transistor driver output type. Operating across a voltage supply range of 8V to 35V, this device supports a positive output configuration. The synchronous rectifier functionality enhances efficiency. This component is presented in a 16-SOIC package, suitable for surface mount applications, and is supplied on tape and reel. It finds application in various power supply designs, including industrial and consumer electronics.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-SOIC (0.295"", 7.50mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up/Step-Down |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 100Hz ~ 400kHz |
| Topology | Push-Pull |
| Voltage - Supply (Vcc/Vdd) | 8V ~ 35V |
| Supplier Device Package | 16-SOIC |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Frequency Control, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 49% |
| Clock Sync | Yes |
| Number of Outputs | 2 |
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