Texas InstrumentsUC3843DPWM Controllers in modalità corrente
Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC Tube
| Compliant | |
| EAR99 | |
| Active | |
| 8542.39.00.60 | |
| Automotive | No |
| PPAP | No |
| Mounting | Surface Mount |
| Package Height | 1.5(Max) |
| Package Width | 4(Max) |
| Package Length | 8.75(Max) |
| PCB changed | 14 |
| Standard Package Name | SO |
| Supplier Package | SOIC |
| 14 | |
| Lead Shape | Gull-wing |
Many sensitive electronics require specific levels of voltage to operate properly. The UC3843D current controller from Texas Instruments can modulate it to what you need. Its single PWM output produces a current of 1000(Max) mA. 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 device has a maximum of 30 V. This current mode controller has an operating temperature range of 0 °C to 70 °C. This current mode controller's maximum duty cycle is 100 %.
| EDA / CAD Models |