| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Frequency | 1.00 MHz |
| Number of Pins | 20 Pin |
| Supply Voltage (DC) | 8.50V (min) |
| Case/Package | TSSOP-20 |
| Number of Outputs | 1 Output |
| Input Voltage (DC) | 120 V |
| Output Voltage | 900 mV |
| Output Current | 2 A |
| Supply Current | 3 mA |
| Rise Time | 19 ns |
| Switching Frequency | 250 kHz |
| Duty Cycle | 74 % |
| Maximum Duty Cycle | 74 % |
| Fall Time | 14 ns |
| Operating Temperature (Max) | 105 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Not Recommended for New Designs |
| Packaging | Tape & Reel (TR) |
| Operating Temperature | -40℃ ~ 105℃ (TA) |
Does your external circuit require a modulated level of voltage? You will find the solution in Texas Instruments" UCC2897PWR pulse-width modulated controller. Its typical operating supply voltage is 12 V. Its single PWM output produces a current of 2000 mA. This current mode controller supports flyback|forward topology. You can operate this at a switching frequency of 1000 kHz. This product will be shipped in tape and reel packaging for quick mounting and safe delivery. This current mode controller has a minimum operating temperature of -40 °C and a maximum of 125 °C. This current mode controller"s maximum duty cycle is 74 %. This device has a typical operating supply voltage of 12 V. Its minimum operating supply voltage of 8.5 V, while its maximum is 14.5 V.
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