Texas InstrumentsUC3843AD8PWMおよび共振コントローラ
Current Mode PWM Controller -0.1V to 11V 1A 500kHz 8-Pin SOIC Tube
| Compliant | |
| EAR99 | |
| Obsolete | |
| 8542.31.00.30 | |
| SVHC | Yes |
| Automotive | No |
| PPAP | No |
| Mounting | Surface Mount |
| Package Height | 1.5(Max) mm |
| Package Width | 3.98(Max) mm |
| Package Length | 5(Max) mm |
| PCB changed | 8 |
| Standard Package Name | SO |
| Supplier Package | SOIC |
| 8 | |
| Lead Shape | Gull-wing |
Generate and regulate a stable current with this UC3843AD8 current controller by Texas Instruments. Its single PWM output produces a current of 1000(Max) mA. This current mode controller supports boost|buck|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 current mode controller's maximum duty cycle is 100 %. This current mode controller has a minimum operating temperature of 0 °C and a maximum of 70 °C. This device has a maximum of 30 V.
| EDA / CAD Models |