| Compliant | |
| EAR99 | |
| Obsolete | |
| UC2844D | |
| Automotive | No |
| PPAP | No |
| Current Mode PWM Controller | |
| Current | |
| Boost|Buck|Flyback|Forward | |
| 1 | |
| 52 | |
| 500 | |
| 50 | |
| 200(Max) | |
| 50 | |
| 50 | |
| 12 to 28 | |
| 12 | |
| 28 | |
| 25 | |
| No | |
| No | |
| No | |
| 10 | |
| 16 | |
| -40 | |
| 85 | |
| Tube | |
| Mounting | Surface Mount |
| Package Height | 1.5(Max) |
| Package Width | 3.9 |
| Package Length | 8.65 |
| PCB changed | 14 |
| Standard Package Name | SO |
| Supplier Package | SOIC |
| 14 | |
| Lead Shape | Gull-wing |
By controlling the level of voltage through pulse-width modulation, Texas Instruments' UC2844D controller is the tool for your sensitive external circuit. Its single PWM output produces a current of 1000(Max) mA. This current mode controller supports boost|flyback|forward topology. This part offers a switching frequency of 500 kHz in order to work properly. 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 device has a maximum of 30 V. This current mode controller's maximum duty cycle is 50 %. This current mode controller has a minimum operating temperature of -40 °C and a maximum of 85 °C.
| EDA / CAD Models |
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