Voltage mode PWM controller featuring a 45% maximum duty cycle and 300kHz maximum frequency. This integrated circuit offers two outputs, each capable of 200mA at 40V. Operating within a 7V to 40V supply voltage range, it exhibits a 40ns fall time and a maximum supply current of 3.5mA. Packaged in a 16-pin SOP, this RoHS compliant component supports flyback and push-pull topologies.
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Texas Instruments TL494CNSR technical specifications.
| Package/Case | SOP |
| Duty Cycle | 45% |
| Fall Time | 40ns |
| Frequency | 300kHz |
| Height | 1.85mm |
| Lead Free | Lead Free |
| Length | 10.5mm |
| Max Duty Cycle | 45% |
| Max Frequency | 300kHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Current | 3.5mA |
| Max Supply Voltage | 40V |
| Min Supply Voltage | 7V |
| Number of Outputs | 2 |
| Output Current | 200mA |
| Output Voltage | 40V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Quiescent Current | 7.5mA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Topology | Flyback, Push-Pull |
| Weight | 0.007079oz |
| Width | 5.6mm |
| RoHS | Compliant |
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