Adjustable DC/DC switching voltage regulator with 500-mA peak output current. Supports step-up, step-down, and inverting configurations with a maximum output voltage of 30V and a minimum output voltage of -25V. Operates from a 4.5V to 12V input voltage range, delivering up to 500mA output current. Features a 60% efficiency and a 14-pin PDIP package. Operating temperature range is -40°C to 85°C.
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Texas Instruments TL497ACN technical specifications.
| Package/Case | N |
| Efficiency | 60% |
| Height | 4.57mm |
| Lead Free | Lead Free |
| Length | 19.3mm |
| 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 | 3.5V |
| Package Quantity | 25 |
| Packaging | Rail/Tube |
| Quiescent Current | 11mA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Synchronous Rectifier | No |
| Topology | Flyback, SEPIC |
| Weight | 0.032657oz |
| Width | 6.35mm |
| RoHS | Compliant |
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