1MHz current mode PWM controller featuring a 50% duty cycle and 1A output current. This integrated circuit operates within a 12V to 18V supply voltage range, with a nominal supply current of 2.3mA. Designed for through-hole mounting in an 8-PDIP package, it offers a 20ns fall time and supports Buck-Boost and Flyback topologies. Operating temperature range is 0°C to 70°C, with lead-free and RoHS compliance.
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Texas Instruments UCC38C44P technical specifications.
| Package/Case | PDIP |
| Duty Cycle | 50% |
| Fall Time | 20ns |
| Frequency | 1MHz |
| Lead Free | Lead Free |
| Max Duty Cycle | 50% |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 18V |
| Min Supply Voltage | 12V |
| Mount | Through Hole |
| Nominal Supply Current | 2.3mA |
| Number of Outputs | 1 |
| Operating Supply Current | 2.3mA |
| Operating Supply Voltage | 15V |
| Output Current | 1A |
| Output Voltage | 18V |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Topology | Buck-Boost, Flyback |
| Weight | 0.018455oz |
| RoHS | Compliant |
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