CS51221EDTB16G
IC REG CTRLR FWRD CONV 16TSSOPManufacturer: onsemi
Categories: DC DC Switching Controllers
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The onsemi CS51221EDTB16G is a positive output, isolation capable forward converter regulator. This DC-DC controller IC is designed for step-up/step-down applications and operates with a switching frequency of up to 1MHz. Key control features include current limit, frequency control, ramp, and soft start. The device offers a maximum duty cycle of 85% and operates from a supply voltage range of 3.8V to 15V. It features clock synchronization and is housed in a 16-TSSOP package suitable for surface mounting. This component is typically utilized in power supply designs across various industries, including consumer electronics and industrial automation.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-TSSOP (0.173"", 4.40mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up/Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive, Isolation Capable |
| Frequency - Switching | 1MHz |
| Topology | Forward Converter |
| Voltage - Supply (Vcc/Vdd) | 3.8V ~ 15V |
| Supplier Device Package | 16-TSSOP |
| Synchronous Rectifier | No |
| Control Features | Current Limit, Frequency Control, Ramp, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 85% |
| Clock Sync | Yes |
| Number of Outputs | 1 |
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