The CS51021A is a flyback and push-pull DC/DC controller with a maximum operating temperature of 150°C and a minimum operating temperature of -40°C. It features a maximum supply voltage of 20V and a maximum supply current of 9mA. The device is packaged in a SOIC package and is available in a tape and reel packaging format with 2500 units per package. The CS51021A is compliant with RoHS regulations and is suitable for surface mount applications.
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| Package/Case | SOIC |
| Duty Cycle | 83% |
| Fall Time | 15ns |
| Halogen Free | Halogen Free |
| Lead Free | Lead Free |
| Max Duty Cycle | 83% |
| Max Frequency | 1MHz |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -40°C |
| Max Supply Current | 9mA |
| Max Supply Voltage | 20V |
| Min Supply Voltage | -300mV |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Output Current | 1A |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | CS51021A |
| Topology | Flyback, Push-Pull |
| RoHS | Compliant |
These are design resources that include the Onsemi CS51021AEDR16G
Product discontinuance notice PD24582XA from onsemi detailing end-of-life for various discrete and IC components, including last-time buy and replacement parts.
