Adjustable DC/DC controller and regulator featuring a 500mA maximum output current and a 50kHz maximum switching frequency. This buck-boost topology device operates with a minimum input voltage of 4.5V and a maximum input voltage of 12V, supporting a single adjustable output up to 30V. It offers an efficiency of 60% and is packaged in a 14-pin SOIC (PDSO14) on tape and reel. Operating temperature range is -40°C to 85°C.
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Texas Instruments TL497AIDRE4 technical specifications.
| Package/Case | D |
| Efficiency | 60% |
| Lead Free | Contains Lead |
| Max Input Voltage | 12V |
| Min Input Voltage | 4.5V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 500mA |
| Max Output Voltage | 30V |
| Min Output Voltage | -25V |
| Number of Outputs | 1 |
| Operating Supply Voltage | 12V |
| Output Current | 500mA |
| Output Type | Adjustable |
| Output Voltage | 30V |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Quiescent Current | 11mA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | TL497A |
| Synchronous Rectifier | No |
| Topology | Buck-Boost |
| Weight | 0.004318oz |
| RoHS | Compliant |
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