High-performance current mode PWM controller featuring dual outputs and a 2A output current capability. Operates at a nominal frequency of 1MHz with a maximum frequency of 1.1MHz, supporting up to 50% duty cycle. Designed for flyback and push-pull topologies, this 16-pin PDIP packaged IC requires a supply voltage between 12V and 22V. Boasts a fast 20ns fall time and a nominal input current of 28mA, with an operating temperature range of 0°C to 70°C.
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Texas Instruments UC3825AN technical specifications.
| Package/Case | N |
| Duty Cycle | 50% |
| Fall Time | 20ns |
| Frequency | 1MHz |
| Height | 4.57mm |
| Input Current | 28mA |
| Lead Free | Lead Free |
| Length | 19.3mm |
| Max Duty Cycle | 50% |
| Max Frequency | 1.1MHz |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 22V |
| Min Supply Voltage | 12V |
| Nominal Supply Current | 28mA |
| Number of Outputs | 2 |
| Output Current | 2A |
| Output Voltage | 5.15V |
| Package Quantity | 25 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Topology | Flyback, Push-Pull |
| Weight | 0.037172oz |
| Width | 6.35mm |
| RoHS | Compliant |
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