| Compliant | |
| EAR99 | |
| Active | |
| 8542.31.00.30 | |
| SVHC | Yes |
| Automotive | No |
| PPAP | No |
| Current Mode PWM Controller | |
| Current/Voltage Mode PWM Controller | |
| Buck|Flyback|Forward|Boost | |
| 1 | |
| 500 | |
| 46 | |
| 50 | |
| 50 | |
| 21 | |
| 1000 | |
| No | |
| No | |
| No | |
| 0 | |
| 70 | |
| Commercial | |
| 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 |
By controlling the level of voltage through pulse-width modulation, Texas Instruments' UC3851N controller is the tool for your sensitive external circuit. It has single PWM output. This current mode controller supports boost|buck|flyback|forward topology. 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 0 °C and a maximum of 70 °C.
| EDA / CAD Models |
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