Texas InstrumentsUC3843NContrôleurs PWM de mode de courant
Current Mode PWM Controller 200mA 500kHz 8-Pin PDIP Tube
| Compliant | |
| EAR99 | |
| Active | |
| 8542.31.00.30 | |
| Automotive | No |
| PPAP | No |
| Installation | Through Hole |
| Hauteur du paquet | 5.08(Max) - 0.51(Min) |
| Largeur du paquet | 6.6(Max) |
| Longueur du paquet | 10.16(Max) |
| Carte électronique changée | 8 |
| Nom de lemballage standard | DIP |
| Conditionnement du fournisseur | PDIP |
| 8 | |
| Forme de sonde | Through Hole |
By controlling the level of voltage through pulse-width modulation, Texas Instruments' UC3843N 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|buck|flyback|forward topology. You can operate this at a switching 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 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 |