| Compliant | |
| EAR99 | |
| Active | |
| 8542.31.00.30 | |
| SVHC | Yes |
| Automotive | No |
| PPAP | No |
| Current Mode PWM Controller | |
| Current/Voltage Mode PWM Controller | |
| Boost|Buck|Flyback|Forward | |
| 1 | |
| 500 | |
| 46 | |
| 50 | |
| 50 | |
| 21 | |
| 1000 | |
| No | |
| No | |
| No | |
| -40 | |
| 85 | |
| Industrial | |
| Tube | |
| Mounting | Through Hole |
| Package Height | 5.08(Max) - 0.51(Min) |
| Package Width | 6.6(Max) |
| Package Length | 23.37(Max) |
| PCB changed | 18 |
| Standard Package Name | DIP |
| Supplier Package | PDIP |
| 18 | |
| Lead Shape | Through Hole |
Generate and regulate a stable current with this UC2851N current controller by Texas Instruments. This current mode controller supports boost|buck|flyback|forward topology. It has single PWM output. Its switching regulator has a 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 46 %. This current mode controller has a minimum operating temperature of -40 °C and a maximum of 85 °C.
| EDA / CAD Models |
Design AI-powered medical devices
Explore system design tips, part recs and AI insights to help you build faster, safer diagnostic and therapy solutions—all in Arrow’s latest white paper.