| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Frequency | 450 kHz |
| Number of Pins | 8 Pin |
| Operating Voltage | 16V ~ 28V |
| Case/Package | SOIC-8 |
| Number of Outputs | 1 Output |
| Input Voltage (DC) | 25.0 V |
| Output Voltage | 13.5 V |
| Output Current | 1 A |
| Supply Current | 25 mA |
| Number of Channels | 1 Channel |
| Number of Regulated Outputs | 1 Output |
| Rise Time | 50 ns |
| Switching Frequency | 450 kHz |
| Topology | Boost, Flyback, Forward |
| Duty Cycle | 50 % |
| Maximum Duty Cycle | 50 % |
| Fall Time | 50 ns |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 12.28 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Operating Temperature | -40℃ ~ 85℃ |
This UC2844D8G4 current controller from Texas Instruments will generate a stable source of current for an external system or circuit. Its single PWM output produces a current of 1000(Max) mA. This current mode controller supports boost|flyback|forward topology. You can operate this at a switching frequency of 500 kHz. In order to ensure parts aren"t damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This current mode controller"s maximum duty cycle is 50 %. This device has a maximum of 30 V. This current mode controller has an operating temperature range of -40 °C to 85 °C.
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